---
OA_place: repository
OA_type: green
_id: '17330'
abstract:
- lang: eng
text: In this work we consider the list-decodability and list-recoverability of
arbitrary q -ary codes, for all integer values of q ⩾ 2. A code is called ( p
, L ) q -list-decodable if every radius pn Hamming ball contains less than L codewords;
( p , ℓ, L ) q -recoverability is a generalization where we place radius pn Hamming
balls on every point of a combinatorial rectangle with side length ℓ and again
stipulate that there be less than L codewords. Our main contribution is to precisely
calculate the maximum value of p for which there exist infinite families of positive
rate ( p , ℓ, L ) q -list-recoverable codes, the quantity we call the zero-rate
threshold . Denoting this value by p *, we in fact show that codes correcting
a p * + ε fraction of errors must have size O ε (1), i.e., independent of n .
Such a result is typically referred to as a “Plotkin bound.” To complement this,
a standard random code with expurgation construction shows that there exist positive
rate codes correcting a p * − ε fraction of errors. We also follow a classical
proof template (typically attributed to Elias and Bassalygo) to derive from the
zero-rate threshold other tradeoffs between rate and decoding radius for list-decoding
and list-recovery. Technically, proving the Plotkin bound boils down to demon-strating
the Schur convexity of a certain function defined on the q -simplex as well as
the convexity of a univariate function derived from it. We remark that an earlier
argument claimed similar results for q -ary list-decoding; however, we point out
that this earlier proof is flawed.
acknowledgement: Part of this work was done while Nicolas Resch was affiliated with
the Centrum Wiskunde & Informatica and supported in part by ERC H2020 grant No.74079
(ALGSTRONGCRYPTO). Chen Yuan is supported in part by the National Key Research and
Development Projects under Grant 2022YFA1004900 and Grant 2021YFE0109900, the National
Natural Science Foundation of China under Grant 12101403 and Grant 12031011.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Nicolas
full_name: Resch, Nicolas
last_name: Resch
- first_name: Chen
full_name: Yuan, Chen
last_name: Yuan
- first_name: Yihan
full_name: Zhang, Yihan
id: 2ce5da42-b2ea-11eb-bba5-9f264e9d002c
last_name: Zhang
orcid: 0000-0002-6465-6258
citation:
ama: Resch N, Yuan C, Zhang Y. Zero-rate thresholds and new capacity bounds for
list-decoding and list-recovery. IEEE Transactions on Information Theory.
2024;70(9):6211-6238. doi:10.1109/TIT.2024.3430842
apa: Resch, N., Yuan, C., & Zhang, Y. (2024). Zero-rate thresholds and new capacity
bounds for list-decoding and list-recovery. IEEE Transactions on Information
Theory. IEEE. https://doi.org/10.1109/TIT.2024.3430842
chicago: Resch, Nicolas, Chen Yuan, and Yihan Zhang. “Zero-Rate Thresholds and New
Capacity Bounds for List-Decoding and List-Recovery.” IEEE Transactions on
Information Theory. IEEE, 2024. https://doi.org/10.1109/TIT.2024.3430842.
ieee: N. Resch, C. Yuan, and Y. Zhang, “Zero-rate thresholds and new capacity bounds
for list-decoding and list-recovery,” IEEE Transactions on Information Theory,
vol. 70, no. 9. IEEE, pp. 6211–6238, 2024.
ista: Resch N, Yuan C, Zhang Y. 2024. Zero-rate thresholds and new capacity bounds
for list-decoding and list-recovery. IEEE Transactions on Information Theory.
70(9), 6211–6238.
mla: Resch, Nicolas, et al. “Zero-Rate Thresholds and New Capacity Bounds for List-Decoding
and List-Recovery.” IEEE Transactions on Information Theory, vol. 70, no.
9, IEEE, 2024, pp. 6211–38, doi:10.1109/TIT.2024.3430842.
short: N. Resch, C. Yuan, Y. Zhang, IEEE Transactions on Information Theory 70 (2024)
6211–6238.
corr_author: '1'
date_created: 2024-07-28T22:01:10Z
date_published: 2024-09-01T00:00:00Z
date_updated: 2025-09-08T08:31:53Z
day: '01'
department:
- _id: MaMo
doi: 10.1109/TIT.2024.3430842
external_id:
arxiv:
- '2210.07754'
isi:
- '001299623600019'
intvolume: ' 70'
isi: 1
issue: '9'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/2210.07754
month: '09'
oa: 1
oa_version: Preprint
page: 6211-6238
publication: IEEE Transactions on Information Theory
publication_identifier:
eissn:
- 1557-9654
issn:
- 0018-9448
publication_status: published
publisher: IEEE
quality_controlled: '1'
related_material:
record:
- id: '14083'
relation: earlier_version
status: public
scopus_import: '1'
status: public
title: Zero-rate thresholds and new capacity bounds for list-decoding and list-recovery
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 70
year: '2024'
...
---
OA_place: repository
OA_type: green
_id: '17331'
abstract:
- lang: eng
text: Amyloidosis are a group of diseases in which soluble proteins aggregate and
deposit in fibrillar conformation extracellularly in tissues. The effectiveness
of therapeutic strategies depends on the specific protein involved, being crucial
to accurately determine its nature. Moreover, following the diagnosis, the search
for the mutation within relatives allows the clinical advice. Here we report the
precise diagnosis and explored the possible reasons of the structural pathogenicity
for a renal amyloidosis related to a fibrinogen Aα-chain variant. Whole-exome
sequencing and GATK calling pipeline were leveraged to characterize the protein
variant present in a patient with kidney failure. Bioinformatics strategies were
applied to suggest potential explanations of the variants aggregation. Our pipeline
allowed the identification of a single-point variant of fibrinogen Aα-chain, which
opened the possibility of curative transplantation. In silico structural analysis
suggested that the pathogenicity of the variant may be attributed to a heightened
susceptibility to yield a peptide prone to deposit as an oligomer with a β-sheet
structure. Exploiting the comprehensive coverage of whole-genome sequencing, we
managed to fill a vacant stage in the diagnosis of hereditary amyloidosis and
to stimulate the advancement in biomedicine.
acknowledgement: The authors acknowledge Rosana del Cid for her help with English
corrections, Mario Ramos for the figure editions, and Gabriela Finarelli for technical
assistance. S.A. Rosú, N.A. Ramella, and M.A. Tricerri acknowledge support from
Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) (Grant PIP
11220200102381), Agencia Nacional de Promoción Científica y Tecnológica (PICT 2019-03592),
Universidad Nacional de La Plata (UNLP) (Grants M234 and PPID M014), and Fundación
Florencio Fiorini. The authors warmly thank M.P. for her willingness to conduct
these studies.
article_processing_charge: No
article_type: original
author:
- first_name: Elizabeth R
full_name: Cattaneo, Elizabeth R
last_name: Cattaneo
- first_name: Romina A
full_name: Gisonno, Romina A
id: a9e08d76-6a98-11ec-8f7b-c777fe5ca519
last_name: Gisonno
- first_name: Martín C
full_name: Abba, Martín C
last_name: Abba
- first_name: Marianela
full_name: Santana, Marianela
last_name: Santana
- first_name: Silvana A
full_name: Rosú, Silvana A
last_name: Rosú
- first_name: Elsa
full_name: Nucifora, Elsa
last_name: Nucifora
- first_name: María A
full_name: Aguirre, María A
last_name: Aguirre
- first_name: María C
full_name: Giordani, María C
last_name: Giordani
- first_name: M. Alejandra
full_name: Tricerri, M. Alejandra
last_name: Tricerri
- first_name: Nahuel A
full_name: Ramella, Nahuel A
last_name: Ramella
citation:
ama: 'Cattaneo ER, Gisonno RA, Abba MC, et al. Hereditary amyloidosis: Insights
into a fibrinogen A variant protein. Proteins: Structure, Function and Bioinformatics.
2024;92(12):1366-1374. doi:10.1002/prot.26732'
apa: 'Cattaneo, E. R., Gisonno, R. A., Abba, M. C., Santana, M., Rosú, S. A., Nucifora,
E., … Ramella, N. A. (2024). Hereditary amyloidosis: Insights into a fibrinogen
A variant protein. Proteins: Structure, Function and Bioinformatics. Wiley.
https://doi.org/10.1002/prot.26732'
chicago: 'Cattaneo, Elizabeth R, Romina A Gisonno, Martín C Abba, Marianela Santana,
Silvana A Rosú, Elsa Nucifora, María A Aguirre, María C Giordani, M. Alejandra
Tricerri, and Nahuel A Ramella. “Hereditary Amyloidosis: Insights into a Fibrinogen
A Variant Protein.” Proteins: Structure, Function and Bioinformatics. Wiley,
2024. https://doi.org/10.1002/prot.26732.'
ieee: 'E. R. Cattaneo et al., “Hereditary amyloidosis: Insights into a fibrinogen
A variant protein,” Proteins: Structure, Function and Bioinformatics, vol.
92, no. 12. Wiley, pp. 1366–1374, 2024.'
ista: 'Cattaneo ER, Gisonno RA, Abba MC, Santana M, Rosú SA, Nucifora E, Aguirre
MA, Giordani MC, Tricerri MA, Ramella NA. 2024. Hereditary amyloidosis: Insights
into a fibrinogen A variant protein. Proteins: Structure, Function and Bioinformatics.
92(12), 1366–1374.'
mla: 'Cattaneo, Elizabeth R., et al. “Hereditary Amyloidosis: Insights into a Fibrinogen
A Variant Protein.” Proteins: Structure, Function and Bioinformatics, vol.
92, no. 12, Wiley, 2024, pp. 1366–74, doi:10.1002/prot.26732.'
short: 'E.R. Cattaneo, R.A. Gisonno, M.C. Abba, M. Santana, S.A. Rosú, E. Nucifora,
M.A. Aguirre, M.C. Giordani, M.A. Tricerri, N.A. Ramella, Proteins: Structure,
Function and Bioinformatics 92 (2024) 1366–1374.'
date_created: 2024-07-28T22:01:10Z
date_published: 2024-12-01T00:00:00Z
date_updated: 2025-09-08T08:33:53Z
day: '01'
department:
- _id: GaNo
doi: 10.1002/prot.26732
external_id:
isi:
- '001272128100001'
pmid:
- '39031927'
intvolume: ' 92'
isi: 1
issue: '12'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.22541/au.171804763.37967262/v1
month: '12'
oa: 1
oa_version: Preprint
page: 1366-1374
pmid: 1
publication: 'Proteins: Structure, Function and Bioinformatics'
publication_identifier:
eissn:
- 1097-0134
issn:
- 0887-3585
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Hereditary amyloidosis: Insights into a fibrinogen A variant protein'
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 92
year: '2024'
...
---
_id: '17332'
abstract:
- lang: eng
text: 'Tree data structures, such as red-black trees, quad trees, treaps, or tries,
are fundamental tools in computer science. A classical problem in concurrency
is to obtain expressive, efficient, and scalable versions of practical tree data
structures. We are interested in concurrent trees supporting range queries, i.e.,
queries that involve multiple consecutive data items. Existing implementations
with this capability can list keys in a specific range, but do not support aggregate
range queries: for instance, if we want to calculate the number of keys in a range,
the only choice is to retrieve a whole list and return its size. This is suboptimal:
in the sequential setting, one can augment a balanced search tree with counters
and, consequently, perform these aggregate requests in logarithmic rather than
linear time.In this paper, we propose a generic approach to implement a broad
class of range queries on concurrent trees in a way that is wait-free, asymptotically
efficient, and practically scalable. The key idea is a new mechanism for maintaining
metadata concurrently at tree nodes, which can be seen as a wait-free variant
of hand-over-hand locking (which we call hand-over-hand helping). We did a preliminary
implementation of the wait-free binary search tree and preliminary experiments
have indicated the soundness of our approach.'
acknowledgement: We thank Trevor Brown and Yuanhao Wei for the discussion and anonymous
reviewers for helping us to improve the paper. Also, we thank JetBrains and Huawei
for their support.
article_processing_charge: No
arxiv: 1
author:
- first_name: Ilya
full_name: Kokorin, Ilya
last_name: Kokorin
- first_name: Victor
full_name: Yudov, Victor
last_name: Yudov
- first_name: Vitaly
full_name: Aksenov, Vitaly
last_name: Aksenov
- first_name: Dan-Adrian
full_name: Alistarh, Dan-Adrian
id: 4A899BFC-F248-11E8-B48F-1D18A9856A87
last_name: Alistarh
orcid: 0000-0003-3650-940X
citation:
ama: 'Kokorin I, Yudov V, Aksenov V, Alistarh D-A. Wait-free trees with asymptotically-efficient
range queries. In: 2024 IEEE International Parallel and Distributed Processing
Symposium. IEEE; 2024:169-179. doi:10.1109/IPDPS57955.2024.00023'
apa: 'Kokorin, I., Yudov, V., Aksenov, V., & Alistarh, D.-A. (2024). Wait-free
trees with asymptotically-efficient range queries. In 2024 IEEE International
Parallel and Distributed Processing Symposium (pp. 169–179). San Francisco,
CA, United States: IEEE. https://doi.org/10.1109/IPDPS57955.2024.00023'
chicago: Kokorin, Ilya, Victor Yudov, Vitaly Aksenov, and Dan-Adrian Alistarh. “Wait-Free
Trees with Asymptotically-Efficient Range Queries.” In 2024 IEEE International
Parallel and Distributed Processing Symposium, 169–79. IEEE, 2024. https://doi.org/10.1109/IPDPS57955.2024.00023.
ieee: I. Kokorin, V. Yudov, V. Aksenov, and D.-A. Alistarh, “Wait-free trees with
asymptotically-efficient range queries,” in 2024 IEEE International Parallel
and Distributed Processing Symposium, San Francisco, CA, United States, 2024,
pp. 169–179.
ista: 'Kokorin I, Yudov V, Aksenov V, Alistarh D-A. 2024. Wait-free trees with asymptotically-efficient
range queries. 2024 IEEE International Parallel and Distributed Processing Symposium.
IPDPS: International Parallel and Distributed Processing Symposium, 169–179.'
mla: Kokorin, Ilya, et al. “Wait-Free Trees with Asymptotically-Efficient Range
Queries.” 2024 IEEE International Parallel and Distributed Processing Symposium,
IEEE, 2024, pp. 169–79, doi:10.1109/IPDPS57955.2024.00023.
short: I. Kokorin, V. Yudov, V. Aksenov, D.-A. Alistarh, in:, 2024 IEEE International
Parallel and Distributed Processing Symposium, IEEE, 2024, pp. 169–179.
conference:
end_date: 2024-05-31
location: San Francisco, CA, United States
name: 'IPDPS: International Parallel and Distributed Processing Symposium'
start_date: 2024-05-27
corr_author: '1'
date_created: 2024-07-28T22:01:11Z
date_published: 2024-07-08T00:00:00Z
date_updated: 2025-09-08T08:29:45Z
day: '08'
department:
- _id: DaAl
doi: 10.1109/IPDPS57955.2024.00023
external_id:
arxiv:
- '2310.05293'
isi:
- '001270389600078'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2310.05293
month: '07'
oa: 1
oa_version: Preprint
page: 169-179
publication: 2024 IEEE International Parallel and Distributed Processing Symposium
publication_identifier:
eissn:
- 1530-2075
isbn:
- '9798350337662'
publication_status: published
publisher: IEEE
quality_controlled: '1'
scopus_import: '1'
status: public
title: Wait-free trees with asymptotically-efficient range queries
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
year: '2024'
...
---
_id: '17333'
abstract:
- lang: eng
text: Aqueous zinc-ion batteries are attractive due to their low cost, environmental
friendliness, and exceptional performance, but the latter remains poorly understood.
Now, a fast catalytic step involved in oxygen redox catalysis is shown to contribute
to capacity at a high rate.
article_processing_charge: No
article_type: letter_note
author:
- first_name: Soumyadip
full_name: Mondal, Soumyadip
id: d25d21ef-dc8d-11ea-abe3-ec4576307f48
last_name: Mondal
- first_name: Stefan Alexander
full_name: Freunberger, Stefan Alexander
id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425
last_name: Freunberger
orcid: 0000-0003-2902-5319
citation:
ama: Mondal S, Freunberger SA. Catalysing rate and capacity. Nature Catalysis.
2024;7(7):759-760. doi:10.1038/s41929-024-01184-7
apa: Mondal, S., & Freunberger, S. A. (2024). Catalysing rate and capacity.
Nature Catalysis. Springer Nature. https://doi.org/10.1038/s41929-024-01184-7
chicago: Mondal, Soumyadip, and Stefan Alexander Freunberger. “Catalysing Rate and
Capacity.” Nature Catalysis. Springer Nature, 2024. https://doi.org/10.1038/s41929-024-01184-7.
ieee: S. Mondal and S. A. Freunberger, “Catalysing rate and capacity,” Nature
Catalysis, vol. 7, no. 7. Springer Nature, pp. 759–760, 2024.
ista: Mondal S, Freunberger SA. 2024. Catalysing rate and capacity. Nature Catalysis.
7(7), 759–760.
mla: Mondal, Soumyadip, and Stefan Alexander Freunberger. “Catalysing Rate and Capacity.”
Nature Catalysis, vol. 7, no. 7, Springer Nature, 2024, pp. 759–60, doi:10.1038/s41929-024-01184-7.
short: S. Mondal, S.A. Freunberger, Nature Catalysis 7 (2024) 759–760.
corr_author: '1'
date_created: 2024-07-29T07:05:33Z
date_published: 2024-07-26T00:00:00Z
date_updated: 2025-09-08T08:30:59Z
day: '26'
department:
- _id: StFr
doi: 10.1038/s41929-024-01184-7
external_id:
isi:
- '001278986700012'
intvolume: ' 7'
isi: 1
issue: '7'
language:
- iso: eng
month: '07'
oa_version: None
page: 759-760
publication: Nature Catalysis
publication_identifier:
issn:
- 2520-1158
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Catalysing rate and capacity
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 7
year: '2024'
...
---
OA_place: publisher
_id: '17336'
abstract:
- lang: eng
text: "This thesis deals with the study of stochastic processes and their ergodicity
properties. The\r\nvariety of problems encountered calls for a set of different
approaches, ranging from classical to\r\nmodern ones: a special place is held
by probabilistic methods based on couplings, by functional\r\ninequalities, and
by the theory of gradient flows in the space of measures.\r\n\r\nThe material
is organized as follows. Chapter 1 contains the introduction to this thesis, starting\r\nwith
a general presentation of some of the relevant topics. Section 1.1 is dedicated
to the\r\ntheory of gradient flows in metric spaces, and introduces the first
contribution of this thesis\r\n[DSMP24], which is presented in detail in Chapter
2. Section 1.2 moves to the topic of\r\ncurvature of Markov chains, concluding
with a brief description of our second contribution\r\n[Ped23], which is included
in Chapter 3. Section 1.3 discusses applications of stochastic\r\nprocesses to
the theory of sampling, in particular the recent framework of score-based diffusion\r\nmodels,
and our contribution [PMM24], which is contained in Chapter 4. Section 1.4 discusses\r\nsome
related problems, concerning the regularization properties of the heat flow. It
serves\r\nas a motivation for the work [BP24], which we report in Chapter 5. Finally,
Section 1.5\r\ndiscusses the last contribution of this thesis, which can be found
in Chapter 6. It deals with\r\nthe convergence to equilibrium of a particular
stochastic model from quantitative genetics:\r\nthis is established via some functional
inequalities, which we prove with probabilistic arguments\r\nbased on couplings.\r\n"
alternative_title:
- ISTA Thesis
article_processing_charge: No
author:
- first_name: Francesco
full_name: Pedrotti, Francesco
id: d3ac8ac6-dc8d-11ea-abe3-e2a9628c4c3c
last_name: Pedrotti
citation:
ama: Pedrotti F. Functional inequalities and convergence of stochastic processes.
2024. doi:10.15479/at:ista:17336
apa: Pedrotti, F. (2024). Functional inequalities and convergence of stochastic
processes. Institute of Science and Technology Austria. https://doi.org/10.15479/at:ista:17336
chicago: Pedrotti, Francesco. “Functional Inequalities and Convergence of Stochastic
Processes.” Institute of Science and Technology Austria, 2024. https://doi.org/10.15479/at:ista:17336.
ieee: F. Pedrotti, “Functional inequalities and convergence of stochastic processes,”
Institute of Science and Technology Austria, 2024.
ista: Pedrotti F. 2024. Functional inequalities and convergence of stochastic processes.
Institute of Science and Technology Austria.
mla: Pedrotti, Francesco. Functional Inequalities and Convergence of Stochastic
Processes. Institute of Science and Technology Austria, 2024, doi:10.15479/at:ista:17336.
short: F. Pedrotti, Functional Inequalities and Convergence of Stochastic Processes,
Institute of Science and Technology Austria, 2024.
corr_author: '1'
date_created: 2024-07-29T09:14:14Z
date_published: 2024-07-31T00:00:00Z
date_updated: 2026-04-07T13:00:03Z
day: '31'
ddc:
- '500'
- '510'
- '515'
- '519'
degree_awarded: PhD
department:
- _id: GradSch
- _id: JaMa
doi: 10.15479/at:ista:17336
ec_funded: 1
file:
- access_level: open_access
checksum: 11650bab714ef85ad43a287060850523
content_type: application/pdf
creator: fpedrott
date_created: 2024-08-02T09:23:26Z
date_updated: 2024-08-02T09:23:26Z
file_id: '17366'
file_name: thesis_final.pdf
file_size: 2941599
relation: main_file
success: 1
- access_level: closed
checksum: c30ba5611941226cf1bfc867c25b1e80
content_type: application/x-zip-compressed
creator: fpedrott
date_created: 2024-08-02T09:27:15Z
date_updated: 2024-08-02T09:27:15Z
file_id: '17367'
file_name: thesis_final_source.zip
file_size: 6293375
relation: source_file
file_date_updated: 2024-08-02T09:27:15Z
has_accepted_license: '1'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
page: '183'
project:
- _id: 256E75B8-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '716117'
name: Optimal Transport and Stochastic Dynamics
- _id: fc31cba2-9c52-11eb-aca3-ff467d239cd2
grant_number: F6504
name: Taming Complexity in Partial Differential Systems
publication_identifier:
issn:
- 2663-337X
publication_status: published
publisher: Institute of Science and Technology Austria
related_material:
record:
- id: '17351'
relation: part_of_dissertation
status: public
- id: '17353'
relation: part_of_dissertation
status: public
- id: '17350'
relation: part_of_dissertation
status: public
- id: '17352'
relation: part_of_dissertation
status: public
- id: '17143'
relation: part_of_dissertation
status: public
status: public
supervisor:
- first_name: Jan
full_name: Maas, Jan
id: 4C5696CE-F248-11E8-B48F-1D18A9856A87
last_name: Maas
orcid: 0000-0002-0845-1338
title: Functional inequalities and convergence of stochastic processes
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: dissertation
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
year: '2024'
...
---
_id: '17344'
abstract:
- lang: eng
text: 'This file contains the Mathematica notebook associated with the paper Effect
of assortative mating and sexual selection on polygenic barriers to gene flow.
It contains the numerical approximations, analyses, and simulations used in the
study. '
acknowledged_ssus:
- _id: ScienComp
article_processing_charge: No
author:
- first_name: Parvathy
full_name: Surendranadh, Parvathy
id: 455235B8-F248-11E8-B48F-1D18A9856A87
last_name: Surendranadh
orcid: 0000-0001-6395-386X
- first_name: Himani
full_name: Sachdeva, Himani
last_name: Sachdeva
citation:
ama: Surendranadh P, Sachdeva H. Mathematica notebook for “Effect of assortative
mating and sexual selection on polygenic barriers to gene flow.” 2024. doi:10.15479/AT:ISTA:17344
apa: Surendranadh, P., & Sachdeva, H. (2024). Mathematica notebook for “Effect
of assortative mating and sexual selection on polygenic barriers to gene flow.”
Institute of Science and Technology Austria. https://doi.org/10.15479/AT:ISTA:17344
chicago: Surendranadh, Parvathy, and Himani Sachdeva. “Mathematica Notebook for
‘Effect of Assortative Mating and Sexual Selection on Polygenic Barriers to Gene
Flow.’” Institute of Science and Technology Austria, 2024. https://doi.org/10.15479/AT:ISTA:17344.
ieee: P. Surendranadh and H. Sachdeva, “Mathematica notebook for ‘Effect of assortative
mating and sexual selection on polygenic barriers to gene flow.’” Institute of
Science and Technology Austria, 2024.
ista: Surendranadh P, Sachdeva H. 2024. Mathematica notebook for ‘Effect of assortative
mating and sexual selection on polygenic barriers to gene flow’, Institute of
Science and Technology Austria, 10.15479/AT:ISTA:17344.
mla: Surendranadh, Parvathy, and Himani Sachdeva. Mathematica Notebook for “Effect
of Assortative Mating and Sexual Selection on Polygenic Barriers to Gene Flow.”
Institute of Science and Technology Austria, 2024, doi:10.15479/AT:ISTA:17344.
short: P. Surendranadh, H. Sachdeva, (2024).
date_created: 2024-07-29T14:01:43Z
date_published: 2024-07-01T00:00:00Z
date_updated: 2025-01-14T13:02:59Z
ddc:
- '576'
department:
- _id: GradSch
- _id: NiBa
doi: 10.15479/AT:ISTA:17344
file:
- access_level: open_access
checksum: 75bdbc7ad7cc6afe4459bc4a8824a302
content_type: application/octet-stream
creator: psurendr
date_created: 2024-07-29T13:51:11Z
date_updated: 2024-07-29T13:51:11Z
file_id: '17345'
file_name: Submission.nb
file_size: 726132
relation: main_file
success: 1
file_date_updated: 2024-07-29T13:51:11Z
has_accepted_license: '1'
month: '07'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
status: public
title: Mathematica notebook for 'Effect of assortative mating and sexual selection
on polygenic barriers to gene flow'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2024'
...
---
OA_place: repository
_id: '17350'
abstract:
- lang: eng
text: "Score-based generative models (SGMs) are powerful tools to sample from\r\ncomplex
data distributions. Their underlying idea is to (i) run a forward\r\nprocess for
time $T_1$ by adding noise to the data, (ii) estimate its score\r\nfunction, and
(iii) use such estimate to run a reverse process. As the reverse\r\nprocess is
initialized with the stationary distribution of the forward one, the\r\nexisting
analysis paradigm requires $T_1\\to\\infty$. This is however\r\nproblematic: from
a theoretical viewpoint, for a given precision of the score\r\napproximation,
the convergence guarantee fails as $T_1$ diverges; from a\r\npractical viewpoint,
a large $T_1$ increases computational costs and leads to\r\nerror propagation.
This paper addresses the issue by considering a version of\r\nthe popular predictor-corrector
scheme: after running the forward process, we\r\nfirst estimate the final distribution
via an inexact Langevin dynamics and then\r\nrevert the process. Our key technical
contribution is to provide convergence\r\nguarantees which require to run the
forward process only for a fixed finite\r\ntime $T_1$. Our bounds exhibit a mild
logarithmic dependence on the input\r\ndimension and the subgaussian norm of the
target distribution, have minimal\r\nassumptions on the data, and require only
to control the $L^2$ loss on the\r\nscore approximation, which is the quantity
minimized in practice."
article_processing_charge: No
arxiv: 1
author:
- first_name: Francesco
full_name: Pedrotti, Francesco
id: d3ac8ac6-dc8d-11ea-abe3-e2a9628c4c3c
last_name: Pedrotti
- first_name: Jan
full_name: Maas, Jan
id: 4C5696CE-F248-11E8-B48F-1D18A9856A87
last_name: Maas
orcid: 0000-0002-0845-1338
- first_name: Marco
full_name: Mondelli, Marco
id: 27EB676C-8706-11E9-9510-7717E6697425
last_name: Mondelli
orcid: 0000-0002-3242-7020
citation:
ama: Pedrotti F, Maas J, Mondelli M. Improved convergence of score-based diffusion
models via prediction-correction. arXiv. doi:10.48550/arXiv.2305.14164
apa: Pedrotti, F., Maas, J., & Mondelli, M. (n.d.). Improved convergence of
score-based diffusion models via prediction-correction. arXiv. https://doi.org/10.48550/arXiv.2305.14164
chicago: Pedrotti, Francesco, Jan Maas, and Marco Mondelli. “Improved Convergence
of Score-Based Diffusion Models via Prediction-Correction.” ArXiv, n.d.
https://doi.org/10.48550/arXiv.2305.14164.
ieee: F. Pedrotti, J. Maas, and M. Mondelli, “Improved convergence of score-based
diffusion models via prediction-correction,” arXiv. .
ista: Pedrotti F, Maas J, Mondelli M. Improved convergence of score-based diffusion
models via prediction-correction. arXiv, 10.48550/arXiv.2305.14164.
mla: Pedrotti, Francesco, et al. “Improved Convergence of Score-Based Diffusion
Models via Prediction-Correction.” ArXiv, doi:10.48550/arXiv.2305.14164.
short: F. Pedrotti, J. Maas, M. Mondelli, ArXiv (n.d.).
corr_author: '1'
date_created: 2024-07-31T07:56:40Z
date_published: 2024-06-06T00:00:00Z
date_updated: 2026-04-07T13:00:02Z
day: '06'
department:
- _id: JaMa
- _id: MaMo
doi: 10.48550/arXiv.2305.14164
external_id:
arxiv:
- '2305.14164'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2305.14164
month: '06'
oa: 1
oa_version: Preprint
project:
- _id: fc31cba2-9c52-11eb-aca3-ff467d239cd2
grant_number: F6504
name: Taming Complexity in Partial Differential Systems
- _id: 059876FA-7A3F-11EA-A408-12923DDC885E
name: Prix Lopez-Loretta 2019 - Marco Mondelli
publication: arXiv
publication_status: draft
related_material:
record:
- id: '18897'
relation: later_version
status: public
- id: '17336'
relation: dissertation_contains
status: public
status: public
title: Improved convergence of score-based diffusion models via prediction-correction
type: preprint
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2024'
...
---
OA_place: repository
_id: '17352'
abstract:
- lang: eng
text: "We prove upper bounds on the $L^\\infty$-Wasserstein distance from optimal\r\ntransport
between strongly log-concave probability densities and log-Lipschitz\r\nperturbations.
In the simplest setting, such a bound amounts to a\r\ntransport-information inequality
involving the $L^\\infty$-Wasserstein metric\r\nand the relative $L^\\infty$-Fisher
information. We show that this inequality\r\ncan be sharpened significantly in
situations where the involved densities are\r\nanisotropic. Our proof is based
on probabilistic techniques using Langevin\r\ndynamics. As an application of these
results, we obtain sharp exponential rates\r\nof convergence in Fisher's infinitesimal
model from quantitative genetics,\r\ngeneralising recent results by Calvez, Poyato,
and Santambrogio in dimension 1\r\nto arbitrary dimensions."
article_number: '2402.04151'
article_processing_charge: No
arxiv: 1
author:
- first_name: Kseniia
full_name: Khudiakova, Kseniia
id: 4E6DC800-AE37-11E9-AC72-31CAE5697425
last_name: Khudiakova
orcid: 0000-0002-6246-1465
- first_name: Jan
full_name: Maas, Jan
id: 4C5696CE-F248-11E8-B48F-1D18A9856A87
last_name: Maas
orcid: 0000-0002-0845-1338
- first_name: Francesco
full_name: Pedrotti, Francesco
id: d3ac8ac6-dc8d-11ea-abe3-e2a9628c4c3c
last_name: Pedrotti
citation:
ama: Khudiakova K, Maas J, Pedrotti F. L∞-optimal transport of anisotropic log-concave
measures and exponential convergence in Fisher’s infinitesimal model. arXiv.
doi:10.48550/arXiv.2402.04151
apa: Khudiakova, K., Maas, J., & Pedrotti, F. (n.d.). L∞-optimal transport of
anisotropic log-concave measures and exponential convergence in Fisher’s infinitesimal
model. arXiv. https://doi.org/10.48550/arXiv.2402.04151
chicago: Khudiakova, Kseniia, Jan Maas, and Francesco Pedrotti. “L∞-Optimal Transport
of Anisotropic Log-Concave Measures and Exponential Convergence in Fisher’s Infinitesimal
Model.” ArXiv, n.d. https://doi.org/10.48550/arXiv.2402.04151.
ieee: K. Khudiakova, J. Maas, and F. Pedrotti, “L∞-optimal transport of anisotropic
log-concave measures and exponential convergence in Fisher’s infinitesimal model,”
arXiv. .
ista: Khudiakova K, Maas J, Pedrotti F. L∞-optimal transport of anisotropic log-concave
measures and exponential convergence in Fisher’s infinitesimal model. arXiv, 2402.04151.
mla: Khudiakova, Kseniia, et al. “L∞-Optimal Transport of Anisotropic Log-Concave
Measures and Exponential Convergence in Fisher’s Infinitesimal Model.” ArXiv,
2402.04151, doi:10.48550/arXiv.2402.04151.
short: K. Khudiakova, J. Maas, F. Pedrotti, ArXiv (n.d.).
corr_author: '1'
date_created: 2024-07-31T08:07:40Z
date_published: 2024-02-07T00:00:00Z
date_updated: 2026-04-07T13:00:02Z
day: '07'
department:
- _id: JaMa
doi: 10.48550/arXiv.2402.04151
external_id:
arxiv:
- '2402.04151'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2402.04151
month: '02'
oa: 1
oa_version: Preprint
project:
- _id: fc31cba2-9c52-11eb-aca3-ff467d239cd2
grant_number: F6504
name: Taming Complexity in Partial Differential Systems
- _id: 34d33d68-11ca-11ed-8bc3-ec13763c0ca8
grant_number: '26293'
name: The impact of deleterious mutations on small populations
publication: arXiv
publication_status: draft
related_material:
record:
- id: '20050'
relation: later_version
status: public
- id: '17336'
relation: dissertation_contains
status: public
status: public
title: L∞-optimal transport of anisotropic log-concave measures and exponential convergence
in Fisher's infinitesimal model
type: preprint
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2024'
...
---
OA_place: repository
_id: '17353'
abstract:
- lang: eng
text: "In this paper we derive estimates for the Hessian of the logarithm\r\n(log-Hessian)
for solutions to the heat equation. For initial data in the form\r\nof log-Lipschitz
perturbation of strongly log-concave measures, the log-Hessian\r\nadmits an explicit,
uniform (in space) lower bound. This yields a new estimate\r\nfor the Lipschitz
constant of a transport map pushing forward the standard\r\nGaussian to a measure
in this class. Further connections are discussed with\r\nscore-based diffusion
models and improved Gaussian logarithmic Sobolev\r\ninequalities. Finally, we
show that assuming only fast decay of the tails of\r\nthe initial datum does not
suffice to guarantee uniform log-Hessian upper\r\nbounds."
article_number: '2404.15205'
article_processing_charge: No
arxiv: 1
author:
- first_name: Giovanni
full_name: Brigati, Giovanni
id: 63ff57e8-1fbb-11ee-88f2-f558ffc59cf1
last_name: Brigati
- first_name: Francesco
full_name: Pedrotti, Francesco
id: d3ac8ac6-dc8d-11ea-abe3-e2a9628c4c3c
last_name: Pedrotti
citation:
ama: Brigati G, Pedrotti F. Heat flow, log-concavity, and Lipschitz transport maps.
arXiv. doi:10.48550/arXiv.2404.15205
apa: Brigati, G., & Pedrotti, F. (n.d.). Heat flow, log-concavity, and Lipschitz
transport maps. arXiv. https://doi.org/10.48550/arXiv.2404.15205
chicago: Brigati, Giovanni, and Francesco Pedrotti. “Heat Flow, Log-Concavity, and
Lipschitz Transport Maps.” ArXiv, n.d. https://doi.org/10.48550/arXiv.2404.15205.
ieee: G. Brigati and F. Pedrotti, “Heat flow, log-concavity, and Lipschitz transport
maps,” arXiv. .
ista: Brigati G, Pedrotti F. Heat flow, log-concavity, and Lipschitz transport maps.
arXiv, 2404.15205.
mla: Brigati, Giovanni, and Francesco Pedrotti. “Heat Flow, Log-Concavity, and Lipschitz
Transport Maps.” ArXiv, 2404.15205, doi:10.48550/arXiv.2404.15205.
short: G. Brigati, F. Pedrotti, ArXiv (n.d.).
corr_author: '1'
date_created: 2024-07-31T08:17:14Z
date_published: 2024-05-08T00:00:00Z
date_updated: 2026-04-07T13:00:02Z
day: '08'
department:
- _id: JaMa
doi: 10.48550/arXiv.2404.15205
external_id:
arxiv:
- '2404.15205'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2404.15205
month: '05'
oa: 1
oa_version: Preprint
publication: arXiv
publication_status: draft
related_material:
record:
- id: '20591'
relation: later_version
status: public
- id: '17336'
relation: dissertation_contains
status: public
status: public
title: Heat flow, log-concavity, and Lipschitz transport maps
type: preprint
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2024'
...
---
OA_place: repository
_id: '17361'
abstract:
- lang: eng
text: We present symplectic structures on the shape space of unparameterized space
curves that generalize the classical Marsden-Weinstein structure. Our method integrates
the Liouville 1-form of the Marsden-Weinstein structure with Riemannian structures
that have been introduced in mathematical shape analysis. We also derive Hamiltonian
vector fields for several classical Hamiltonian functions with respect to these
new symplectic structures.
acknowledgement: The authors are grateful to Boris Khesin for valuable comments on
the MW symplectic structure and S. Ishida thanks Albert Chern for insightful discussions
on space curves and Chris Wojtan for his continuous support. M. Bauer was partially
supported by NSF grant DMS-1953244 and by the Binational Science Foundation (BSF).
S. Ishida was partially supported by ERC Consolidator Grant 101045083 “CoDiNA” funded
by the European Research Council. Some figures were generated by the software Houdini
and its education license was provided by SideFX.
article_processing_charge: No
arxiv: 1
author:
- first_name: Martin
full_name: Bauer, Martin
last_name: Bauer
- first_name: Sadashige
full_name: Ishida, Sadashige
id: 6F7C4B96-A8E9-11E9-A7CA-09ECE5697425
last_name: Ishida
orcid: 0000-0002-3121-3100
- first_name: Peter W.
full_name: Michor, Peter W.
last_name: Michor
citation:
ama: Bauer M, Ishida S, Michor PW. Symplectic structures on the space of space curves.
arXiv. doi:10.48550/arXiv.2407.19908
apa: Bauer, M., Ishida, S., & Michor, P. W. (n.d.). Symplectic structures on
the space of space curves. arXiv. https://doi.org/10.48550/arXiv.2407.19908
chicago: Bauer, Martin, Sadashige Ishida, and Peter W. Michor. “Symplectic Structures
on the Space of Space Curves.” ArXiv, n.d. https://doi.org/10.48550/arXiv.2407.19908.
ieee: M. Bauer, S. Ishida, and P. W. Michor, “Symplectic structures on the space
of space curves,” arXiv. .
ista: Bauer M, Ishida S, Michor PW. Symplectic structures on the space of space
curves. arXiv, 10.48550/arXiv.2407.19908.
mla: Bauer, Martin, et al. “Symplectic Structures on the Space of Space Curves.”
ArXiv, doi:10.48550/arXiv.2407.19908.
short: M. Bauer, S. Ishida, P.W. Michor, ArXiv (n.d.).
date_created: 2024-08-01T06:34:08Z
date_published: 2024-07-29T00:00:00Z
date_updated: 2026-04-28T09:59:01Z
day: '29'
department:
- _id: GradSch
- _id: ChWo
doi: 10.48550/arXiv.2407.19908
external_id:
arxiv:
- '2407.19908'
keyword:
- space of space curves
- symplectic stuctures
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2407.19908
month: '07'
oa: 1
oa_version: Preprint
project:
- _id: 34bc2376-11ca-11ed-8bc3-9a3b3961a088
grant_number: '101045083'
name: Computational Discovery of Numerical Algorithms for Animation and Simulation
of Natural Phenomena
publication: arXiv
publication_status: draft
related_material:
record:
- id: '20551'
relation: dissertation_contains
status: public
- id: '21743'
relation: later_version
status: public
status: public
title: Symplectic structures on the space of space curves
type: preprint
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
year: '2024'
...
---
_id: '17362'
abstract:
- lang: eng
text: This is the supplementary data for the paper titled "Single-nucleus atlas
of the Artemia female reproductive system suggests germline repression of the
Z chromosome", where we described the generation and analysis of single-nucleus
expression and chromatin-accessibility data from the female reproductive system
of Artemia franciscana. We compared our dataset to the published Drosophila single-nucleus
data (over 400 million years of divergence) and highlighted the extreme conservation
of several of the molecular pathways of oogenesis and meiosis. We found evidence
of global transcriptional quiescence and chromatin condensation in late germ cells,
highlighting the conserved role of this repressive stage in arthropod oogenesis.
Additionally, we explored the expression patterns of the ZW sex chromosomes during
oogenesis. Our data shows that the Z-chromosome is consistently downregulated
in germline cells. While this is partly driven by a lack of dosage compensation
in the germline, a subset of cells show stronger repression of the Z chromosome.
acknowledged_ssus:
- _id: ScienComp
article_processing_charge: No
author:
- first_name: Marwan N
full_name: Elkrewi, Marwan N
id: 0B46FACA-A8E1-11E9-9BD3-79D1E5697425
last_name: Elkrewi
orcid: 0000-0002-5328-7231
- first_name: Beatriz
full_name: Vicoso, Beatriz
id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
last_name: Vicoso
orcid: 0000-0002-4579-8306
citation:
ama: 'Elkrewi MN, Vicoso B. Data for: “Single-nucleus atlas of the Artemia female
reproductive system suggests germline repression of the Z chromosome.” 2024. doi:10.15479/AT:ISTA:17362'
apa: 'Elkrewi, M. N., & Vicoso, B. (2024). Data for: “Single-nucleus atlas of
the Artemia female reproductive system suggests germline repression of the Z chromosome.”
Institute of Science and Technology Austria. https://doi.org/10.15479/AT:ISTA:17362'
chicago: 'Elkrewi, Marwan N, and Beatriz Vicoso. “Data for: ‘Single-Nucleus Atlas
of the Artemia Female Reproductive System Suggests Germline Repression of the
Z Chromosome.’” Institute of Science and Technology Austria, 2024. https://doi.org/10.15479/AT:ISTA:17362.'
ieee: 'M. N. Elkrewi and B. Vicoso, “Data for: ‘Single-nucleus atlas of the Artemia
female reproductive system suggests germline repression of the Z chromosome.’”
Institute of Science and Technology Austria, 2024.'
ista: 'Elkrewi MN, Vicoso B. 2024. Data for: ‘Single-nucleus atlas of the Artemia
female reproductive system suggests germline repression of the Z chromosome’,
Institute of Science and Technology Austria, 10.15479/AT:ISTA:17362.'
mla: 'Elkrewi, Marwan N., and Beatriz Vicoso. Data for: “Single-Nucleus Atlas
of the Artemia Female Reproductive System Suggests Germline Repression of the
Z Chromosome.” Institute of Science and Technology Austria, 2024, doi:10.15479/AT:ISTA:17362.'
short: M.N. Elkrewi, B. Vicoso, (2024).
corr_author: '1'
date_created: 2024-08-02T07:27:45Z
date_published: 2024-08-05T00:00:00Z
date_updated: 2026-04-16T12:20:41Z
day: '05'
ddc:
- '576'
department:
- _id: GradSch
- _id: BeVi
doi: 10.15479/AT:ISTA:17362
file:
- access_level: open_access
checksum: 26b5d41b3103f4284dd97d56e370a5b6
content_type: text/plain
creator: melkrewi
date_created: 2024-08-05T22:24:18Z
date_updated: 2024-08-05T22:24:18Z
file_id: '17394'
file_name: README.txt
file_size: 2465
relation: main_file
success: 1
- access_level: open_access
checksum: 95adab5e36148015da313505e3910707
content_type: application/x-zip-compressed
creator: melkrewi
date_created: 2024-08-05T23:28:52Z
date_updated: 2024-08-05T23:28:52Z
file_id: '17395'
file_name: Data_artemia_single_nucleus_atlas.zip
file_size: 2526735400
relation: main_file
success: 1
file_date_updated: 2024-08-05T23:28:52Z
has_accepted_license: '1'
month: '08'
oa: 1
oa_version: Published Version
project:
- _id: 34ae1506-11ca-11ed-8bc3-c14f4c474396
grant_number: F8810
name: The highjacking of meiosis for asexual reproduction
publisher: Institute of Science and Technology Austria
related_material:
record:
- id: '17890'
relation: used_in_publication
status: public
status: public
title: 'Data for: "Single-nucleus atlas of the Artemia female reproductive system
suggests germline repression of the Z chromosome"'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2024'
...
---
_id: '17372'
abstract:
- lang: eng
text: 'In this paper, we investigate the global well-posedness of reaction-diffusion
systems with transport noise on the d-dimensional torus. We show new global well-posedness
results for a large class of scalar equations (e.g. the Allen-Cahn equation),
and dissipative systems (e.g. equations in coagulation dynamics). Moreover, we
prove global well-posedness for two weakly dissipative systems: Lotka-Volterra
equations for d∈{1,2,3,4} and the Brusselator for d∈{1,2,3}. Many of the results
are also new without transport noise. The proofs are based on maximal regularity
techniques, positivity results, and sharp blow-up criteria developed in our recent
works, combined with energy estimates based on Itô''s formula and stochastic Gronwall
inequalities. Key novelties include the introduction of new Lζ -coercivity/dissipativity
conditions and the development of an Lp(Lq) -framework for systems of reaction-diffusion
equations, which are needed when treating dimensions d∈{2,3} in the case of
cubic or higher order nonlinearities.'
acknowledgement: The first author’s research was supported by the European Research
Council (ERC) under the European Union’s Horizon 2020 research and innovation programme
grant 948819. . The second author’s research was supported by the VICI subsidy VI.C.212.027
of the Netherlands Organisation for Scientific Research (NWO).
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Antonio
full_name: Agresti, Antonio
id: 673cd0cc-9b9a-11eb-b144-88f30e1fbb72
last_name: Agresti
orcid: 0000-0002-9573-2962
- first_name: Mark
full_name: Veraar, Mark
last_name: Veraar
citation:
ama: 'Agresti A, Veraar M. Reaction-diffusion equations with transport noise and
critical superlinear diffusion: Global well-posedness of weakly dissipative systems.
SIAM Journal on Mathematical Analysis. 2024;56(4):4870-4927. doi:10.1137/23M1562482'
apa: 'Agresti, A., & Veraar, M. (2024). Reaction-diffusion equations with transport
noise and critical superlinear diffusion: Global well-posedness of weakly dissipative
systems. SIAM Journal on Mathematical Analysis. Society for Industrial
and Applied Mathematics. https://doi.org/10.1137/23M1562482'
chicago: 'Agresti, Antonio, and Mark Veraar. “Reaction-Diffusion Equations with
Transport Noise and Critical Superlinear Diffusion: Global Well-Posedness of Weakly
Dissipative Systems.” SIAM Journal on Mathematical Analysis. Society for
Industrial and Applied Mathematics, 2024. https://doi.org/10.1137/23M1562482.'
ieee: 'A. Agresti and M. Veraar, “Reaction-diffusion equations with transport noise
and critical superlinear diffusion: Global well-posedness of weakly dissipative
systems,” SIAM Journal on Mathematical Analysis, vol. 56, no. 4. Society
for Industrial and Applied Mathematics, pp. 4870–4927, 2024.'
ista: 'Agresti A, Veraar M. 2024. Reaction-diffusion equations with transport noise
and critical superlinear diffusion: Global well-posedness of weakly dissipative
systems. SIAM Journal on Mathematical Analysis. 56(4), 4870–4927.'
mla: 'Agresti, Antonio, and Mark Veraar. “Reaction-Diffusion Equations with Transport
Noise and Critical Superlinear Diffusion: Global Well-Posedness of Weakly Dissipative
Systems.” SIAM Journal on Mathematical Analysis, vol. 56, no. 4, Society
for Industrial and Applied Mathematics, 2024, pp. 4870–927, doi:10.1137/23M1562482.'
short: A. Agresti, M. Veraar, SIAM Journal on Mathematical Analysis 56 (2024) 4870–4927.
corr_author: '1'
date_created: 2024-08-04T22:01:21Z
date_published: 2024-08-01T00:00:00Z
date_updated: 2025-09-08T08:46:57Z
day: '01'
department:
- _id: JuFi
doi: 10.1137/23M1562482
ec_funded: 1
external_id:
arxiv:
- '2301.06897'
isi:
- '001315424500021'
intvolume: ' 56'
isi: 1
issue: '4'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2301.06897
month: '08'
oa: 1
oa_version: Preprint
page: 4870-4927
project:
- _id: 0aa76401-070f-11eb-9043-b5bb049fa26d
call_identifier: H2020
grant_number: '948819'
name: Bridging Scales in Random Materials
publication: SIAM Journal on Mathematical Analysis
publication_identifier:
eissn:
- 1095-7154
issn:
- 0036-1410
publication_status: published
publisher: Society for Industrial and Applied Mathematics
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Reaction-diffusion equations with transport noise and critical superlinear
diffusion: Global well-posedness of weakly dissipative systems'
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 56
year: '2024'
...
---
_id: '17373'
abstract:
- lang: eng
text: Scanning Kelvin probe microscopy (SKPM) is a powerful technique for investigating
the electrostatic properties of material surfaces, enabling the imaging of variations
in work function, topology, surface charge density, or combinations thereof. Regardless
of the underlying signal source, SKPM results in a voltage image, which is spatially
distorted due to the finite size of the probe, long-range electrostatic interactions,
mechanical and electrical noise, and the finite response time of the electronics.
In order to recover the underlying signal, it is necessary to deconvolve the measurement
with an appropriate point spread function (PSF) that accounts the aforementioned
distortions, but determining this PSF is difficult. Here, we describe how such
PSFs can be determined experimentally and show how they can be used to recover
the underlying information of interest. We first consider the physical principles
that enable SKPM and discuss how these affect the system PSF. We then show how
one can experimentally measure PSFs by looking at well-defined features, and that
these compare well to simulated PSFs, provided scans are performed extremely slowly
and carefully. Next, we work at realistic scan speeds and show that the idealized
PSFs fail to capture temporal distortions in the scan direction. While simulating
PSFs for these situations would be quite challenging, we show that measuring PSFs
with similar scan conditions works well. Our approach clarifies the basic principles
and inherent challenges to SKPM measurements and gives practical methods to improve
results.
acknowledged_ssus:
- _id: M-Shop
- _id: NanoFab
- _id: LifeSc
- _id: ScienComp
acknowledgement: This project has received funding from the European Research Council
(ERC) under the European Union’s Horizon 2020 research and innovation program (Grant
Agreement No. 949120). This research was supported by the Scientific Service Units
of the Institute of Science and Technology Austria (ISTA) through resources provided
by the Miba Machine Shop, Nanofabrication Facility, Scientific Computing Facility,
and Lab Support Facility. The authors wish to thank Dmytro Rak and Juan Carlos Sobarzo
for letting us use their equipment. The authors wish to thank the contributions
of the whole Waitukaitis Group for useful discussions and feedback.
article_number: '045305'
article_processing_charge: No
article_type: original
author:
- first_name: Isaac C
full_name: Lenton, Isaac C
id: a550210f-223c-11ec-8182-e2d45e817efb
last_name: Lenton
orcid: 0000-0002-5010-6984
- first_name: Felix
full_name: Pertl, Felix
id: 6313aec0-15b2-11ec-abd3-ed67d16139af
last_name: Pertl
orcid: 0000-0003-0463-5794
- first_name: Lubuna B
full_name: Shafeek, Lubuna B
id: 3CD37A82-F248-11E8-B48F-1D18A9856A87
last_name: Shafeek
orcid: 0000-0001-7180-6050
- first_name: Scott R
full_name: Waitukaitis, Scott R
id: 3A1FFC16-F248-11E8-B48F-1D18A9856A87
last_name: Waitukaitis
orcid: 0000-0002-2299-3176
citation:
ama: 'Lenton IC, Pertl F, Shafeek LB, Waitukaitis SR. Beyond the blur: Using experimentally
determined point spread functions to improve scanning Kelvin probe imaging. Journal
of Applied Physics. 2024;136(4). doi:10.1063/5.0215151'
apa: 'Lenton, I. C., Pertl, F., Shafeek, L. B., & Waitukaitis, S. R. (2024).
Beyond the blur: Using experimentally determined point spread functions to improve
scanning Kelvin probe imaging. Journal of Applied Physics. AIP Publishing.
https://doi.org/10.1063/5.0215151'
chicago: 'Lenton, Isaac C, Felix Pertl, Lubuna B Shafeek, and Scott R Waitukaitis.
“Beyond the Blur: Using Experimentally Determined Point Spread Functions to Improve
Scanning Kelvin Probe Imaging.” Journal of Applied Physics. AIP Publishing,
2024. https://doi.org/10.1063/5.0215151.'
ieee: 'I. C. Lenton, F. Pertl, L. B. Shafeek, and S. R. Waitukaitis, “Beyond the
blur: Using experimentally determined point spread functions to improve scanning
Kelvin probe imaging,” Journal of Applied Physics, vol. 136, no. 4. AIP
Publishing, 2024.'
ista: 'Lenton IC, Pertl F, Shafeek LB, Waitukaitis SR. 2024. Beyond the blur: Using
experimentally determined point spread functions to improve scanning Kelvin probe
imaging. Journal of Applied Physics. 136(4), 045305.'
mla: 'Lenton, Isaac C., et al. “Beyond the Blur: Using Experimentally Determined
Point Spread Functions to Improve Scanning Kelvin Probe Imaging.” Journal of
Applied Physics, vol. 136, no. 4, 045305, AIP Publishing, 2024, doi:10.1063/5.0215151.'
short: I.C. Lenton, F. Pertl, L.B. Shafeek, S.R. Waitukaitis, Journal of Applied
Physics 136 (2024).
corr_author: '1'
date_created: 2024-08-04T22:01:21Z
date_published: 2024-07-28T00:00:00Z
date_updated: 2025-09-08T08:47:42Z
day: '28'
ddc:
- '530'
department:
- _id: ScWa
- _id: NanoFab
doi: 10.1063/5.0215151
ec_funded: 1
external_id:
isi:
- '001281681100003'
file:
- access_level: open_access
checksum: 6141d05cd68d540a7446dce9490975db
content_type: application/pdf
creator: dernst
date_created: 2024-08-05T08:19:58Z
date_updated: 2024-08-05T08:19:58Z
file_id: '17386'
file_name: 2024_JourApplPhysics_Lenton.pdf
file_size: 2537502
relation: main_file
success: 1
file_date_updated: 2024-08-05T08:19:58Z
has_accepted_license: '1'
intvolume: ' 136'
isi: 1
issue: '4'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
project:
- _id: 0aa60e99-070f-11eb-9043-a6de6bdc3afa
call_identifier: H2020
grant_number: '949120'
name: 'Tribocharge: a multi-scale approach to an enduring problem in physics'
publication: Journal of Applied Physics
publication_identifier:
eissn:
- 1089-7550
issn:
- 0021-8979
publication_status: published
publisher: AIP Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Beyond the blur: Using experimentally determined point spread functions to
improve scanning Kelvin probe imaging'
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 136
year: '2024'
...
---
_id: '17374'
abstract:
- lang: eng
text: Achieving photorealistic 3D view synthesis and relighting of human portraits
is pivotal for advancing AR/VR applications. Existing methodologies in portrait
relighting demonstrate substantial limitations in terms of generalization and
3D consistency, coupled with inaccuracies in physically realistic lighting and
identity preservation. Furthermore, personalization from a single view is difficult
to achieve and often requires multiview images during the testing phase or involves
slow optimization processes. This paper introduces Lite2Relight , a novel technique
that can predict 3D consistent head poses of portraits while performing physically
plausible light editing at interactive speed. Our method uniquely extends the
generative capabilities and efficient volumetric representation of EG3D, leveraging
a lightstage dataset to implicitly disentangle face reflectance and perform relighting
under target HDRI environment maps. By utilizing a pre-trained geometry-aware
encoder and a feature alignment module, we map input images into a relightable
3D space, enhancing them with a strong face geometry and reflectance prior. Through
extensive quantitative and qualitative evaluations, we show that our method outperforms
the state-of-the-art methods in terms of efficacy, photorealism, and practical
application. This includes producing 3D-consistent results of the full head, including
hair, eyes, and expressions. Lite2Relight paves the way for large-scale adoption
of photorealistic portrait editing in various domains, offering a robust, interactive
solution to a previously constrained problem.
acknowledgement: This work was supported by the ERC Consolidator Grant 4DReply (770784).
We extend our gratitude to Shrisha Bharadwaj for providing feedback and constant
support.
article_number: '41'
article_processing_charge: Yes (in subscription journal)
arxiv: 1
author:
- first_name: Pramod
full_name: Rao, Pramod
last_name: Rao
- first_name: Gereon
full_name: Fox, Gereon
last_name: Fox
- first_name: Abhimitra
full_name: Meka, Abhimitra
last_name: Meka
- first_name: B. R.
full_name: Mallikarjun, B. R.
last_name: Mallikarjun
- first_name: Fangneng
full_name: Zhan, Fangneng
last_name: Zhan
- first_name: Tim
full_name: Weyrich, Tim
last_name: Weyrich
- first_name: Bernd
full_name: Bickel, Bernd
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Hanspeter
full_name: Pfister, Hanspeter
last_name: Pfister
- first_name: Wojciech
full_name: Matusik, Wojciech
last_name: Matusik
- first_name: Mohamed
full_name: Elgharib, Mohamed
last_name: Elgharib
- first_name: Christian
full_name: Theobalt, Christian
last_name: Theobalt
citation:
ama: 'Rao P, Fox G, Meka A, et al. Lite2Relight: 3D-aware single image portrait
relighting. In: Proceedings - SIGGRAPH 2024 Conference Papers. Association
for Computing Machinery; 2024. doi:10.1145/3641519.3657470'
apa: 'Rao, P., Fox, G., Meka, A., Mallikarjun, B. R., Zhan, F., Weyrich, T., … Theobalt,
C. (2024). Lite2Relight: 3D-aware single image portrait relighting. In Proceedings
- SIGGRAPH 2024 Conference Papers. Denver, CO, United States: Association
for Computing Machinery. https://doi.org/10.1145/3641519.3657470'
chicago: 'Rao, Pramod, Gereon Fox, Abhimitra Meka, B. R. Mallikarjun, Fangneng Zhan,
Tim Weyrich, Bernd Bickel, et al. “Lite2Relight: 3D-Aware Single Image Portrait
Relighting.” In Proceedings - SIGGRAPH 2024 Conference Papers. Association
for Computing Machinery, 2024. https://doi.org/10.1145/3641519.3657470.'
ieee: 'P. Rao et al., “Lite2Relight: 3D-aware single image portrait relighting,”
in Proceedings - SIGGRAPH 2024 Conference Papers, Denver, CO, United States,
2024.'
ista: 'Rao P, Fox G, Meka A, Mallikarjun BR, Zhan F, Weyrich T, Bickel B, Pfister
H, Matusik W, Elgharib M, Theobalt C. 2024. Lite2Relight: 3D-aware single image
portrait relighting. Proceedings - SIGGRAPH 2024 Conference Papers. SIGGRAPH:
Computer Graphics and Interactive Techniques Conference, 41.'
mla: 'Rao, Pramod, et al. “Lite2Relight: 3D-Aware Single Image Portrait Relighting.”
Proceedings - SIGGRAPH 2024 Conference Papers, 41, Association for Computing
Machinery, 2024, doi:10.1145/3641519.3657470.'
short: P. Rao, G. Fox, A. Meka, B.R. Mallikarjun, F. Zhan, T. Weyrich, B. Bickel,
H. Pfister, W. Matusik, M. Elgharib, C. Theobalt, in:, Proceedings - SIGGRAPH
2024 Conference Papers, Association for Computing Machinery, 2024.
conference:
end_date: 2024-08-01
location: Denver, CO, United States
name: 'SIGGRAPH: Computer Graphics and Interactive Techniques Conference'
start_date: 2024-07-27
date_created: 2024-08-04T22:01:21Z
date_published: 2024-07-13T00:00:00Z
date_updated: 2025-09-08T08:48:22Z
day: '13'
ddc:
- '000'
department:
- _id: BeBi
doi: 10.1145/3641519.3657470
external_id:
arxiv:
- '2407.10487'
isi:
- '001282218200076'
file:
- access_level: open_access
checksum: 4650f6d1419e675929133e46a91ca177
content_type: application/pdf
creator: dernst
date_created: 2024-08-05T08:25:18Z
date_updated: 2024-08-05T08:25:18Z
file_id: '17387'
file_name: 2024_SIGGRAPH_Rao.pdf
file_size: 59683257
relation: main_file
success: 1
file_date_updated: 2024-08-05T08:25:18Z
has_accepted_license: '1'
isi: 1
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
publication: Proceedings - SIGGRAPH 2024 Conference Papers
publication_identifier:
isbn:
- '9798400705250'
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Lite2Relight: 3D-aware single image portrait relighting'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
year: '2024'
...
---
_id: '17375'
abstract:
- lang: eng
text: We consider the spectral radius of a large random matrix X with independent,
identically distributed entries. We show that its typical size is given by a precise
three-term asymptotics with an optimal error term beyond the radius of the celebrated
circular law. The coefficients in this asymptotics are universal but they differ
from a similar asymptotics recently proved for the rightmost eigenvalue of X in
Cipolloni et al., Ann. Probab. 51(6), 2192–2242 (2023). To access the more complicated
spectral radius, we need to establish a new decorrelation mechanism for the low-lying
singular values of X − z for different complex shift parameters z using the Dyson
Brownian Motion.
acknowledgement: L.E. and Y.X. were supported by the ERC Advanced Grant “RMTBeyond”
Grant No. 101020331.
article_number: '063302'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Giorgio
full_name: Cipolloni, Giorgio
id: 42198EFA-F248-11E8-B48F-1D18A9856A87
last_name: Cipolloni
orcid: 0000-0002-4901-7992
- first_name: László
full_name: Erdös, László
id: 4DBD5372-F248-11E8-B48F-1D18A9856A87
last_name: Erdös
orcid: 0000-0001-5366-9603
- first_name: Yuanyuan
full_name: Xu, Yuanyuan
id: 7902bdb1-a2a4-11eb-a164-c9216f71aea3
last_name: Xu
orcid: 0000-0003-1559-1205
citation:
ama: Cipolloni G, Erdös L, Xu Y. Precise asymptotics for the spectral radius of
a large random matrix. Journal of Mathematical Physics. 2024;65(6). doi:10.1063/5.0209705
apa: Cipolloni, G., Erdös, L., & Xu, Y. (2024). Precise asymptotics for the
spectral radius of a large random matrix. Journal of Mathematical Physics.
AIP Publishing. https://doi.org/10.1063/5.0209705
chicago: Cipolloni, Giorgio, László Erdös, and Yuanyuan Xu. “Precise Asymptotics
for the Spectral Radius of a Large Random Matrix.” Journal of Mathematical
Physics. AIP Publishing, 2024. https://doi.org/10.1063/5.0209705.
ieee: G. Cipolloni, L. Erdös, and Y. Xu, “Precise asymptotics for the spectral radius
of a large random matrix,” Journal of Mathematical Physics, vol. 65, no.
6. AIP Publishing, 2024.
ista: Cipolloni G, Erdös L, Xu Y. 2024. Precise asymptotics for the spectral radius
of a large random matrix. Journal of Mathematical Physics. 65(6), 063302.
mla: Cipolloni, Giorgio, et al. “Precise Asymptotics for the Spectral Radius of
a Large Random Matrix.” Journal of Mathematical Physics, vol. 65, no. 6,
063302, AIP Publishing, 2024, doi:10.1063/5.0209705.
short: G. Cipolloni, L. Erdös, Y. Xu, Journal of Mathematical Physics 65 (2024).
corr_author: '1'
date_created: 2024-08-04T22:01:22Z
date_published: 2024-06-01T00:00:00Z
date_updated: 2025-09-08T08:44:57Z
day: '01'
department:
- _id: LaEr
doi: 10.1063/5.0209705
ec_funded: 1
external_id:
arxiv:
- '2210.15643'
isi:
- '001252240700002'
intvolume: ' 65'
isi: 1
issue: '6'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2210.15643
month: '06'
oa: 1
oa_version: Preprint
project:
- _id: 62796744-2b32-11ec-9570-940b20777f1d
call_identifier: H2020
grant_number: '101020331'
name: Random matrices beyond Wigner-Dyson-Mehta
publication: Journal of Mathematical Physics
publication_identifier:
issn:
- 0022-2488
publication_status: published
publisher: AIP Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: Precise asymptotics for the spectral radius of a large random matrix
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 65
year: '2024'
...
---
OA_place: publisher
OA_type: hybrid
_id: '17376'
abstract:
- lang: eng
text: "The inertia bound and ratio bound (also known as the Cvetković bound and
Hoffman bound) are two fundamental inequalities in spectral graph theory, giving
upper bounds on the independence number α(G) of a graph G in terms of spectral
information about a weighted adjacency matrix of G. For both inequalities, given
a graph G, one needs to make a judicious choice of weighted adjacency matrix to
obtain as strong a bound as possible.\r\nWhile there is a well-established theory
surrounding the ratio bound, the inertia bound is much more mysterious, and its
limits are rather unclear. In fact, only recently did Sinkovic find the first
example of a graph for which the inertia bound is not tight (for any weighted
adjacency matrix), answering a longstanding question of Godsil. We show that the
inertia bound can be extremely far from tight, and in fact can significantly underperform
the ratio bound: for example, one of our results is that for infinitely many n,
there is an n-vertex graph for which even the unweighted ratio bound can prove
α(G)≤4n3/4, but the inertia bound is always at least n/4. In particular, these
results address questions of Rooney, Sinkovic, and Wocjan--Elphick--Abiad."
acknowledgement: "The authors are grateful to Noga Alon, Anurag Bishnoi, Clive Elphick,
and Ferdinand Ihringer for helpful comments and interesting discussions on earlier
drafts of this paper. Matthew Kwan is supported by ERC Starting Grant “RANDSTRUCT”
No. 101076777. Yuval Wigderson is supported by Dr. Max Rössler, the Walter Haefner
Foundation, and the ETH Zürich Foundation.\r\nOpen access funding provided by Eidgenossische
Technische Hochschule Zurich."
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Matthew Alan
full_name: Kwan, Matthew Alan
id: 5fca0887-a1db-11eb-95d1-ca9d5e0453b3
last_name: Kwan
orcid: 0000-0002-4003-7567
- first_name: Yuval
full_name: Wigderson, Yuval
last_name: Wigderson
citation:
ama: Kwan MA, Wigderson Y. The inertia bound is far from tight. Bulletin of the
London Mathematical Society. 2024;56(10):3196-3208. doi:10.1112/blms.13127
apa: Kwan, M. A., & Wigderson, Y. (2024). The inertia bound is far from tight.
Bulletin of the London Mathematical Society. London Mathematical Society.
https://doi.org/10.1112/blms.13127
chicago: Kwan, Matthew Alan, and Yuval Wigderson. “The Inertia Bound Is Far from
Tight.” Bulletin of the London Mathematical Society. London Mathematical
Society, 2024. https://doi.org/10.1112/blms.13127.
ieee: M. A. Kwan and Y. Wigderson, “The inertia bound is far from tight,” Bulletin
of the London Mathematical Society, vol. 56, no. 10. London Mathematical Society,
pp. 3196–3208, 2024.
ista: Kwan MA, Wigderson Y. 2024. The inertia bound is far from tight. Bulletin
of the London Mathematical Society. 56(10), 3196–3208.
mla: Kwan, Matthew Alan, and Yuval Wigderson. “The Inertia Bound Is Far from Tight.”
Bulletin of the London Mathematical Society, vol. 56, no. 10, London Mathematical
Society, 2024, pp. 3196–208, doi:10.1112/blms.13127.
short: M.A. Kwan, Y. Wigderson, Bulletin of the London Mathematical Society 56 (2024)
3196–3208.
date_created: 2024-08-04T22:01:22Z
date_published: 2024-10-01T00:00:00Z
date_updated: 2025-09-08T08:45:39Z
day: '01'
ddc:
- '510'
department:
- _id: MaKw
doi: 10.1112/blms.13127
external_id:
arxiv:
- '2312.04925'
isi:
- '001279563300001'
file:
- access_level: open_access
checksum: 7117f9819eaeb45eef1b0a226f9c2709
content_type: application/pdf
creator: dernst
date_created: 2025-01-09T13:36:53Z
date_updated: 2025-01-09T13:36:53Z
file_id: '18814'
file_name: 2024_BulletinLondonMathSoc_Kwan.pdf
file_size: 175966
relation: main_file
success: 1
file_date_updated: 2025-01-09T13:36:53Z
has_accepted_license: '1'
intvolume: ' 56'
isi: 1
issue: '10'
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
page: 3196-3208
project:
- _id: bd95085b-d553-11ed-ba76-e55d3349be45
grant_number: '101076777'
name: Randomness and structure in combinatorics
publication: Bulletin of the London Mathematical Society
publication_identifier:
eissn:
- 1469-2120
issn:
- 0024-6093
publication_status: published
publisher: London Mathematical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: The inertia bound is far from tight
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 56
year: '2024'
...
---
OA_place: repository
OA_type: green
_id: '17377'
abstract:
- lang: eng
text: "Lateral root (LR) formation, that is vital for plant development, is one
of many auxin-modulated processes, but the underlying regulatory mechanism is
not yet fully known. Recently, \r\nGonzález-García et al. discovered the BiAux
compound and showed that it is involved in LR development via regulating specific
auxin coreceptors."
acknowledgement: "This work was supported by funding from the National Science Centre,
Poland, under the OPUS call in the Weave program and the Austrian Science Fund,
Austria project (FWF)/OPUS – Peptide receptor complexes for auxin canalization and
regeneration in Arabidopsis (grant \r\n2021/43/I/NZ1/01835) to E.M., and grant I
6123-B to J.F."
article_processing_charge: No
article_type: original
author:
- first_name: Barbara
full_name: Wójcikowska, Barbara
last_name: Wójcikowska
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Ewa
full_name: Mazur, Ewa
last_name: Mazur
citation:
ama: Wójcikowska B, Friml J, Mazur E. BiAux, a newly discovered compound triggering
auxin signaling. Trends in Plant Science. 2024;29(12):1279-1281. doi:10.1016/j.tplants.2024.07.008
apa: Wójcikowska, B., Friml, J., & Mazur, E. (2024). BiAux, a newly discovered
compound triggering auxin signaling. Trends in Plant Science. Elsevier.
https://doi.org/10.1016/j.tplants.2024.07.008
chicago: Wójcikowska, Barbara, Jiří Friml, and Ewa Mazur. “BiAux, a Newly Discovered
Compound Triggering Auxin Signaling.” Trends in Plant Science. Elsevier,
2024. https://doi.org/10.1016/j.tplants.2024.07.008.
ieee: B. Wójcikowska, J. Friml, and E. Mazur, “BiAux, a newly discovered compound
triggering auxin signaling,” Trends in Plant Science, vol. 29, no. 12.
Elsevier, pp. 1279–1281, 2024.
ista: Wójcikowska B, Friml J, Mazur E. 2024. BiAux, a newly discovered compound
triggering auxin signaling. Trends in Plant Science. 29(12), 1279–1281.
mla: Wójcikowska, Barbara, et al. “BiAux, a Newly Discovered Compound Triggering
Auxin Signaling.” Trends in Plant Science, vol. 29, no. 12, Elsevier, 2024,
pp. 1279–81, doi:10.1016/j.tplants.2024.07.008.
short: B. Wójcikowska, J. Friml, E. Mazur, Trends in Plant Science 29 (2024) 1279–1281.
corr_author: '1'
date_created: 2024-08-04T22:01:22Z
date_published: 2024-12-01T00:00:00Z
date_updated: 2025-11-24T15:13:16Z
day: '01'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.1016/j.tplants.2024.07.008
external_id:
isi:
- '001375335200001'
pmid:
- '39079770'
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oa: 1
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page: 1279-1281
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grant_number: I06123
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publication: Trends in Plant Science
publication_identifier:
issn:
- 1360-1385
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: BiAux, a newly discovered compound triggering auxin signaling
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 29
year: '2024'
...
---
_id: '17389'
abstract:
- lang: eng
text: The potential of Si and SiGe-based devices for the scaling of quantum circuits
is tainted by device variability. Each device needs to be tuned to operation conditions
and each device realisation requires a different tuning protocol. We demonstrate
that it is possible to automate the tuning of a 4-gate Si FinFET, a 5-gate GeSi
nanowire and a 7-gate Ge/SiGe heterostructure double quantum dot device from scratch
with the same algorithm. We achieve tuning times of 30, 10, and 92 min, respectively.
The algorithm also provides insight into the parameter space landscape for each
of these devices, allowing for the characterization of the regions where double
quantum dot regimes are found. These results show that overarching solutions for
the tuning of quantum devices are enabled by machine learning.
acknowledged_ssus:
- _id: NanoFab
acknowledgement: We acknowledge Ang Li, Erik P. A. M. Bakkers (University of Eindhoven)
for the fabrication of the Ge/Si nanowire. This work was supported by the Royal
Society, the EPSRC National Quantum Technology Hub in Networked Quantum Information
Technology (EP/M013243/1), Quantum Technology Capital (EP/N014995/1), EPSRC Platform
Grant (EP/R029229/1), the European Research Council (Grant agreement 948932), the
Swiss Nanoscience Institute, the NCCR SPIN, the EU H2020 European Microkelvin Platform
EMP grant No. 824109, the Scientific Service Units of IST Austria through resources
provided by the nanofabrication facility, the FWF-I 05060 and the FWF-P 30207 project.
article_number: '17281'
article_processing_charge: Yes
article_type: original
arxiv: 1
author:
- first_name: B.
full_name: Severin, B.
last_name: Severin
- first_name: D. T.
full_name: Lennon, D. T.
last_name: Lennon
- first_name: L. C.
full_name: Camenzind, L. C.
last_name: Camenzind
- first_name: F.
full_name: Vigneau, F.
last_name: Vigneau
- first_name: F.
full_name: Fedele, F.
last_name: Fedele
- first_name: Daniel
full_name: Jirovec, Daniel
id: 4C473F58-F248-11E8-B48F-1D18A9856A87
last_name: Jirovec
orcid: 0000-0002-7197-4801
- first_name: A.
full_name: Ballabio, A.
last_name: Ballabio
- first_name: D.
full_name: Chrastina, D.
last_name: Chrastina
- first_name: G.
full_name: Isella, G.
last_name: Isella
- first_name: M.
full_name: de Kruijf, M.
last_name: de Kruijf
- first_name: M. J.
full_name: Carballido, M. J.
last_name: Carballido
- first_name: S.
full_name: Svab, S.
last_name: Svab
- first_name: A. V.
full_name: Kuhlmann, A. V.
last_name: Kuhlmann
- first_name: S.
full_name: Geyer, S.
last_name: Geyer
- first_name: F. N. M.
full_name: Froning, F. N. M.
last_name: Froning
- first_name: H.
full_name: Moon, H.
last_name: Moon
- first_name: M. A.
full_name: Osborne, M. A.
last_name: Osborne
- first_name: D.
full_name: Sejdinovic, D.
last_name: Sejdinovic
- first_name: Georgios
full_name: Katsaros, Georgios
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
orcid: 0000-0001-8342-202X
- first_name: D. M.
full_name: Zumbühl, D. M.
last_name: Zumbühl
- first_name: G. A. D.
full_name: Briggs, G. A. D.
last_name: Briggs
- first_name: N.
full_name: Ares, N.
last_name: Ares
citation:
ama: Severin B, Lennon DT, Camenzind LC, et al. Cross-architecture tuning of silicon
and SiGe-based quantum devices using machine learning. Scientific Reports.
2024;14. doi:10.1038/s41598-024-67787-z
apa: Severin, B., Lennon, D. T., Camenzind, L. C., Vigneau, F., Fedele, F., Jirovec,
D., … Ares, N. (2024). Cross-architecture tuning of silicon and SiGe-based quantum
devices using machine learning. Scientific Reports. Springer Nature. https://doi.org/10.1038/s41598-024-67787-z
chicago: Severin, B., D. T. Lennon, L. C. Camenzind, F. Vigneau, F. Fedele, Daniel
Jirovec, A. Ballabio, et al. “Cross-Architecture Tuning of Silicon and SiGe-Based
Quantum Devices Using Machine Learning.” Scientific Reports. Springer Nature,
2024. https://doi.org/10.1038/s41598-024-67787-z.
ieee: B. Severin et al., “Cross-architecture tuning of silicon and SiGe-based
quantum devices using machine learning,” Scientific Reports, vol. 14. Springer
Nature, 2024.
ista: Severin B, Lennon DT, Camenzind LC, Vigneau F, Fedele F, Jirovec D, Ballabio
A, Chrastina D, Isella G, de Kruijf M, Carballido MJ, Svab S, Kuhlmann AV, Geyer
S, Froning FNM, Moon H, Osborne MA, Sejdinovic D, Katsaros G, Zumbühl DM, Briggs
GAD, Ares N. 2024. Cross-architecture tuning of silicon and SiGe-based quantum
devices using machine learning. Scientific Reports. 14, 17281.
mla: Severin, B., et al. “Cross-Architecture Tuning of Silicon and SiGe-Based Quantum
Devices Using Machine Learning.” Scientific Reports, vol. 14, 17281, Springer
Nature, 2024, doi:10.1038/s41598-024-67787-z.
short: B. Severin, D.T. Lennon, L.C. Camenzind, F. Vigneau, F. Fedele, D. Jirovec,
A. Ballabio, D. Chrastina, G. Isella, M. de Kruijf, M.J. Carballido, S. Svab,
A.V. Kuhlmann, S. Geyer, F.N.M. Froning, H. Moon, M.A. Osborne, D. Sejdinovic,
G. Katsaros, D.M. Zumbühl, G.A.D. Briggs, N. Ares, Scientific Reports 14 (2024).
date_created: 2024-08-05T08:50:51Z
date_published: 2024-07-27T00:00:00Z
date_updated: 2025-09-08T08:49:16Z
day: '27'
ddc:
- '530'
department:
- _id: GeKa
doi: 10.1038/s41598-024-67787-z
external_id:
arxiv:
- '2107.12975'
isi:
- '001281273100062'
pmid:
- '39068242'
file:
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checksum: 0b34b89e5f4f3f7b32ffadf104394594
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date_updated: 2024-08-05T08:52:14Z
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month: '07'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: c0977eea-5a5b-11eb-8a69-a862db0cf4d1
grant_number: I05060
name: High impedance circuit quantum electrodynamics with hole spins
- _id: 2641CE5E-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P30207
name: Hole spin orbit qubits in Ge quantum wells
publication: Scientific Reports
publication_identifier:
issn:
- 2045-2322
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
record:
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status: public
scopus_import: '1'
status: public
title: Cross-architecture tuning of silicon and SiGe-based quantum devices using machine
learning
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legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
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type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 14
year: '2024'
...
---
_id: '17396'
abstract:
- lang: eng
text: Wildfire intensity and severity have been increasing in the Iberian Peninsula
in recent years, particularly in the Galicia region, due to rising temperatures
and accumulating drier combustible vegetation in unmanaged lands. This leads to
substantial emissions of air pollutants, notably fine particles (PM2.5), posing
a risk to public health. This study aims to assess the impact of local and regional
wildfires on PM2.5 levels in Galicia's main cities and their implications for
air quality and public health. Over a decade (2013–2022), PM2.5 data during wildfire
seasons were analyzed using statistical methods and Lagrangian tracking to monitor
smoke plume evolution. The results reveal a notable increase in PM2.5 concentration
during the wildfire season (June–November) in Galicia, surpassing health guidelines
during extreme events and posing a significant health risk to the population.
Regional wildfire analyses indicate that smoke plumes from Northern Portugal contribute
to pollution in Galician cities, influencing the seasonality of heightened PM2.5
levels. During extensive wildfires, elevated PM2.5 concentration values persisted
for several days, potentially exacerbating health concerns in Galicia. These findings
underscore the urgency of implementing air pollution prevention and management
measures in the region, including developing effective alerts for large-scale
events and improved wildfire management strategies to mitigate their impact on
air quality in Galician cities.
acknowledgement: 'Alejandro Casallas was partially funded by a fellowship from the
Abdus Salam International Centre for Theoretical Physics – ICTP. This project has
received funding from the European Union’s Horizon 2020 research and innovation
programme under the Marie Skłodowska-Curie grant agreement No 101034413 awarded
to Alejandro Casallas. '
article_number: '122093'
article_processing_charge: Yes (in subscription journal)
article_type: original
author:
- first_name: César
full_name: Quishpe-Vásquez, César
last_name: Quishpe-Vásquez
- first_name: Patricia
full_name: Oliva, Patricia
last_name: Oliva
- first_name: Ellie Anne
full_name: López-Barrera, Ellie Anne
last_name: López-Barrera
- first_name: Alejandro
full_name: Casallas Garcia, Alejandro
id: 92081129-2d75-11ef-a48d-b04dd7a2385a
last_name: Casallas Garcia
orcid: 0000-0002-1988-5035
citation:
ama: Quishpe-Vásquez C, Oliva P, López-Barrera EA, Casallas Garcia A. Wildfires
impact on PM2.5 concentration in galicia Spain. Journal of Environmental Management.
2024;367. doi:10.1016/j.jenvman.2024.122093
apa: Quishpe-Vásquez, C., Oliva, P., López-Barrera, E. A., & Casallas Garcia,
A. (2024). Wildfires impact on PM2.5 concentration in galicia Spain. Journal
of Environmental Management. Elsevier. https://doi.org/10.1016/j.jenvman.2024.122093
chicago: Quishpe-Vásquez, César, Patricia Oliva, Ellie Anne López-Barrera, and Alejandro
Casallas Garcia. “Wildfires Impact on PM2.5 Concentration in Galicia Spain.” Journal
of Environmental Management. Elsevier, 2024. https://doi.org/10.1016/j.jenvman.2024.122093.
ieee: C. Quishpe-Vásquez, P. Oliva, E. A. López-Barrera, and A. Casallas Garcia,
“Wildfires impact on PM2.5 concentration in galicia Spain,” Journal of Environmental
Management, vol. 367. Elsevier, 2024.
ista: Quishpe-Vásquez C, Oliva P, López-Barrera EA, Casallas Garcia A. 2024. Wildfires
impact on PM2.5 concentration in galicia Spain. Journal of Environmental Management.
367, 122093.
mla: Quishpe-Vásquez, César, et al. “Wildfires Impact on PM2.5 Concentration in
Galicia Spain.” Journal of Environmental Management, vol. 367, 122093,
Elsevier, 2024, doi:10.1016/j.jenvman.2024.122093.
short: C. Quishpe-Vásquez, P. Oliva, E.A. López-Barrera, A. Casallas Garcia, Journal
of Environmental Management 367 (2024).
date_created: 2024-08-06T05:54:52Z
date_published: 2024-09-01T00:00:00Z
date_updated: 2025-09-08T08:53:10Z
day: '01'
ddc:
- '550'
department:
- _id: CaMu
doi: 10.1016/j.jenvman.2024.122093
ec_funded: 1
external_id:
isi:
- '001289532100001'
pmid:
- '39106804'
file:
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checksum: 6fa476a4c08aded413844d92336b0e52
content_type: application/pdf
creator: acasalla
date_created: 2024-08-09T13:37:23Z
date_updated: 2024-08-09T13:37:23Z
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file_size: 1595118
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success: 1
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creator: acasalla
date_created: 2024-08-09T13:37:24Z
date_updated: 2024-08-09T13:37:24Z
file_id: '17406'
file_name: Fires_Galicia.pdf
file_size: 13662676
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success: 1
file_date_updated: 2024-08-09T13:37:24Z
has_accepted_license: '1'
intvolume: ' 367'
isi: 1
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c
call_identifier: H2020
grant_number: '101034413'
name: 'IST-BRIDGE: International postdoctoral program'
publication: Journal of Environmental Management
publication_identifier:
issn:
- 0301-4797
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Wildfires impact on PM2.5 concentration in galicia Spain
tmp:
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legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode
name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
short: CC BY-NC (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 367
year: '2024'
...
---
_id: '17402'
abstract:
- lang: eng
text: We present version 2.0 of the Partial Exploration Tool (PET), a tool for verification
of probabilistic systems. We extend the previous version by adding support for
stochastic games, based on a recent unified framework for sound value iteration
algorithms. Thereby, PET2 is the first tool implementing a sound and efficient
approach for solving stochastic games with objectives of the type reachability/safety
and mean payoff. We complement this approach by developing and implementing a
partial-exploration based variant for all three objectives. Our experimental evaluation
shows that PET2 offers the most efficient partial-exploration based algorithm
and is the most viable tool on SGs, even outperforming unsound tools.
acknowledgement: M. Weininger has received funding from the EU’s Horizon 2020 research
and innovation programme under the Marie Skłodowska-Curie grant agreement No. 101034413.
alternative_title:
- LNCS
article_processing_charge: Yes (in subscription journal)
arxiv: 1
author:
- first_name: Tobias
full_name: Meggendorfer, Tobias
id: b21b0c15-30a2-11eb-80dc-f13ca25802e1
last_name: Meggendorfer
orcid: 0000-0002-1712-2165
- first_name: Maximilian
full_name: Weininger, Maximilian
id: 02ab0197-cc70-11ed-ab61-918e71f56881
last_name: Weininger
citation:
ama: 'Meggendorfer T, Weininger M. Playing games with your PET: Extending the Partial
Exploration Tool to stochastic games. In: 36th International Conference on
Computer Aided Verification. Vol 14683. Springer Nature; 2024:359-372. doi:10.1007/978-3-031-65633-0_16'
apa: 'Meggendorfer, T., & Weininger, M. (2024). Playing games with your PET:
Extending the Partial Exploration Tool to stochastic games. In 36th International
Conference on Computer Aided Verification (Vol. 14683, pp. 359–372). Montreal,
Canada: Springer Nature. https://doi.org/10.1007/978-3-031-65633-0_16'
chicago: 'Meggendorfer, Tobias, and Maximilian Weininger. “Playing Games with Your
PET: Extending the Partial Exploration Tool to Stochastic Games.” In 36th International
Conference on Computer Aided Verification, 14683:359–72. Springer Nature,
2024. https://doi.org/10.1007/978-3-031-65633-0_16.'
ieee: 'T. Meggendorfer and M. Weininger, “Playing games with your PET: Extending
the Partial Exploration Tool to stochastic games,” in 36th International Conference
on Computer Aided Verification, Montreal, Canada, 2024, vol. 14683, pp. 359–372.'
ista: 'Meggendorfer T, Weininger M. 2024. Playing games with your PET: Extending
the Partial Exploration Tool to stochastic games. 36th International Conference
on Computer Aided Verification. CAV: Computer Aided Verification, LNCS, vol. 14683,
359–372.'
mla: 'Meggendorfer, Tobias, and Maximilian Weininger. “Playing Games with Your PET:
Extending the Partial Exploration Tool to Stochastic Games.” 36th International
Conference on Computer Aided Verification, vol. 14683, Springer Nature, 2024,
pp. 359–72, doi:10.1007/978-3-031-65633-0_16.'
short: T. Meggendorfer, M. Weininger, in:, 36th International Conference on Computer
Aided Verification, Springer Nature, 2024, pp. 359–372.
conference:
end_date: 2024-07-27
location: Montreal, Canada
name: 'CAV: Computer Aided Verification'
start_date: 2024-07-24
corr_author: '1'
date_created: 2024-08-09T11:24:54Z
date_published: 2024-07-01T00:00:00Z
date_updated: 2025-09-08T08:53:55Z
day: '01'
ddc:
- '000'
department:
- _id: KrCh
doi: 10.1007/978-3-031-65633-0_16
ec_funded: 1
external_id:
arxiv:
- '2405.03885'
isi:
- '001307897000016'
file:
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checksum: c888231d0a47b55786b7b4c0f02216bb
content_type: application/pdf
creator: dernst
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file_size: 368487
relation: main_file
success: 1
file_date_updated: 2024-08-12T08:39:12Z
has_accepted_license: '1'
intvolume: ' 14683'
isi: 1
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
page: 359-372
project:
- _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c
call_identifier: H2020
grant_number: '101034413'
name: 'IST-BRIDGE: International postdoctoral program'
publication: 36th International Conference on Computer Aided Verification
publication_identifier:
eisbn:
- '9783031656330'
eissn:
- 1611-3349
isbn:
- '9783031656323'
issn:
- 0302-9743
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Playing games with your PET: Extending the Partial Exploration Tool to stochastic
games'
tmp:
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name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 14683
year: '2024'
...