---
_id: '15064'
abstract:
- lang: eng
text: We call a continuous self-map that reveals itself through a discrete set of
point-value pairs a sampled dynamical system. Capturing the available information
with chain maps on Delaunay complexes, we use persistent homology to quantify
the evidence of recurrent behavior. We establish a sampling theorem to recover
the eigenspaces of the endomorphism on homology induced by the self-map. Using
a combinatorial gradient flow arising from the discrete Morse theory for Čech
and Delaunay complexes, we construct a chain map to transform the problem from
the natural but expensive Čech complexes to the computationally efficient Delaunay
triangulations. The fast chain map algorithm has applications beyond dynamical
systems.
acknowledgement: This research has been supported by the DFG Collaborative Research
Center SFB/TRR 109 “Discretization in Geometry and Dynamics”, by Polish MNiSzW Grant
No. 2621/7.PR/12/2013/2, by the Polish National Science Center under Maestro Grant
No. 2014/14/A/ST1/00453 and Grant No. DEC-2013/09/N/ST6/02995. Open Access funding
provided by Projekt DEAL.
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: U.
full_name: Bauer, U.
last_name: Bauer
- first_name: Herbert
full_name: Edelsbrunner, Herbert
id: 3FB178DA-F248-11E8-B48F-1D18A9856A87
last_name: Edelsbrunner
orcid: 0000-0002-9823-6833
- first_name: Grzegorz
full_name: Jablonski, Grzegorz
id: 4483EF78-F248-11E8-B48F-1D18A9856A87
last_name: Jablonski
orcid: 0000-0002-3536-9866
- first_name: M.
full_name: Mrozek, M.
last_name: Mrozek
citation:
ama: Bauer U, Edelsbrunner H, Jablonski G, Mrozek M. Čech-Delaunay gradient flow
and homology inference for self-maps. Journal of Applied and Computational
Topology. 2020;4(4):455-480. doi:10.1007/s41468-020-00058-8
apa: Bauer, U., Edelsbrunner, H., Jablonski, G., & Mrozek, M. (2020). Čech-Delaunay
gradient flow and homology inference for self-maps. Journal of Applied and
Computational Topology. Springer Nature. https://doi.org/10.1007/s41468-020-00058-8
chicago: Bauer, U., Herbert Edelsbrunner, Grzegorz Jablonski, and M. Mrozek. “Čech-Delaunay
Gradient Flow and Homology Inference for Self-Maps.” Journal of Applied and
Computational Topology. Springer Nature, 2020. https://doi.org/10.1007/s41468-020-00058-8.
ieee: U. Bauer, H. Edelsbrunner, G. Jablonski, and M. Mrozek, “Čech-Delaunay gradient
flow and homology inference for self-maps,” Journal of Applied and Computational
Topology, vol. 4, no. 4. Springer Nature, pp. 455–480, 2020.
ista: Bauer U, Edelsbrunner H, Jablonski G, Mrozek M. 2020. Čech-Delaunay gradient
flow and homology inference for self-maps. Journal of Applied and Computational
Topology. 4(4), 455–480.
mla: Bauer, U., et al. “Čech-Delaunay Gradient Flow and Homology Inference for Self-Maps.”
Journal of Applied and Computational Topology, vol. 4, no. 4, Springer
Nature, 2020, pp. 455–80, doi:10.1007/s41468-020-00058-8.
short: U. Bauer, H. Edelsbrunner, G. Jablonski, M. Mrozek, Journal of Applied and
Computational Topology 4 (2020) 455–480.
date_created: 2024-03-04T10:47:49Z
date_published: 2020-12-01T00:00:00Z
date_updated: 2024-03-04T10:54:04Z
day: '01'
ddc:
- '500'
department:
- _id: HeEd
doi: 10.1007/s41468-020-00058-8
file:
- access_level: open_access
checksum: eed1168b6e66cd55272c19bb7fca8a1c
content_type: application/pdf
creator: dernst
date_created: 2024-03-04T10:52:42Z
date_updated: 2024-03-04T10:52:42Z
file_id: '15065'
file_name: 2020_JourApplCompTopology_Bauer.pdf
file_size: 851190
relation: main_file
success: 1
file_date_updated: 2024-03-04T10:52:42Z
has_accepted_license: '1'
intvolume: ' 4'
issue: '4'
language:
- iso: eng
month: '12'
oa: 1
oa_version: Published Version
page: 455-480
publication: Journal of Applied and Computational Topology
publication_identifier:
eissn:
- 2367-1734
issn:
- 2367-1726
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Čech-Delaunay gradient flow and homology inference for self-maps
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: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 4
year: '2020'
...
---
_id: '15070'
abstract:
- lang: eng
text: This workshop focused on interactions between the various perspectives on
the moduli space of Higgs bundles over a Riemann surface. This subject draws on
algebraic geometry, geometric topology, geometric analysis and mathematical physics,
and the goal was to promote interactions between these various branches of the
subject. The main current directions of research were well represented by the
participants, and the talks included many from both senior and junior participants.
article_processing_charge: No
article_type: original
author:
- first_name: Lara
full_name: Anderson, Lara
last_name: Anderson
- first_name: Tamás
full_name: Hausel, Tamás
id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
last_name: Hausel
- first_name: Rafe
full_name: Mazzeo, Rafe
last_name: Mazzeo
- first_name: Laura
full_name: Schaposnik, Laura
last_name: Schaposnik
citation:
ama: Anderson L, Hausel T, Mazzeo R, Schaposnik L. Geometry and physics of Higgs
bundles. Oberwolfach Reports. 2020;16(2):1357-1417. doi:10.4171/owr/2019/23
apa: Anderson, L., Hausel, T., Mazzeo, R., & Schaposnik, L. (2020). Geometry
and physics of Higgs bundles. Oberwolfach Reports. European Mathematical
Society. https://doi.org/10.4171/owr/2019/23
chicago: Anderson, Lara, Tamás Hausel, Rafe Mazzeo, and Laura Schaposnik. “Geometry
and Physics of Higgs Bundles.” Oberwolfach Reports. European Mathematical
Society, 2020. https://doi.org/10.4171/owr/2019/23.
ieee: L. Anderson, T. Hausel, R. Mazzeo, and L. Schaposnik, “Geometry and physics
of Higgs bundles,” Oberwolfach Reports, vol. 16, no. 2. European Mathematical
Society, pp. 1357–1417, 2020.
ista: Anderson L, Hausel T, Mazzeo R, Schaposnik L. 2020. Geometry and physics of
Higgs bundles. Oberwolfach Reports. 16(2), 1357–1417.
mla: Anderson, Lara, et al. “Geometry and Physics of Higgs Bundles.” Oberwolfach
Reports, vol. 16, no. 2, European Mathematical Society, 2020, pp. 1357–417,
doi:10.4171/owr/2019/23.
short: L. Anderson, T. Hausel, R. Mazzeo, L. Schaposnik, Oberwolfach Reports 16
(2020) 1357–1417.
date_created: 2024-03-04T11:36:31Z
date_published: 2020-06-04T00:00:00Z
date_updated: 2024-03-11T09:20:34Z
day: '04'
department:
- _id: TaHa
doi: 10.4171/owr/2019/23
intvolume: ' 16'
issue: '2'
keyword:
- Organic Chemistry
- Biochemistry
language:
- iso: eng
month: '06'
oa_version: None
page: 1357-1417
publication: Oberwolfach Reports
publication_identifier:
issn:
- 1660-8933
publication_status: published
publisher: European Mathematical Society
quality_controlled: '1'
status: public
title: Geometry and physics of Higgs bundles
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 16
year: '2020'
...
---
_id: '15071'
abstract:
- lang: eng
text: "A mesophilic methanogenic culture, designated JL01, was isolated from Holocene
permafrost in the Russian Arctic [1]. After long-term extensive cultivation at
15°C it turned out to be a tied binary culture of archaeal (JL01) and bacterial
(Sphaerochaeta associata GLS2) strains.\r\nStrain JL01 was a strict anaerobe and
grew on methanol, acetate and methylamines as energy and carbon sources. Cells
were irregular coccoid, non-motile, non-spore-forming, and Gram-stainpositive.
Optimum conditions for growth were 24-28 oC, pH 6.8–7.3 and 0.075-0.1 M NaCl.\r\nPhylogenetic
tree reconstructions based on 16S rRNA and concatenated alignment of broadly\r\nconserved
protein-coding genes revealed its close relation to Methanosarcina mazei S-6\r\nT
(similarity 99.5%). The comparison of whole genomic sequences (ANI) of the isolate
and the type strain of M.mazei was 98.5%, which is higher than the values recommended
for new species. Thus strain JL01 (=VKM B-2370=JCM 31898) represents the first
M. mazei isolated from permanently subzero Arcticsediments. The long-term co-cultivation
of JL01 with S. associata GLS2T showed the methane production without any additional
carbon and energy sources. Genome analysis of S. associata GLS2T revealed putative
genes involved in methanochondroithin catabolism."
acknowledgement: "The work was supported by of Russian Foundation of Basic Research:
grant № 19-04-00831 for Viktoria Shcherbakova and Olga Troshina, grant № 18-34-00334
for Viktoriia Oshurkova and Vladimir Trubitsyn. \r\nWe thank Dr Natalia Suzina (IBPM
RAS, Federal Research Center Pushchino Center for\r\nBiological Research RAS) for
the help with the microscopic studies, respectively; Dr. Margarita Meyer (Division
of Genetics, Department of Medicine, BWH and HMS, USA) and Dr Fedor Kondrashov (IST,
Austria) for their help in obtaining the genomic sequence of strain JL01. "
article_processing_charge: Yes
author:
- first_name: Viktoriia
full_name: Oshurkova, Viktoriia
last_name: Oshurkova
- first_name: Olga
full_name: Troshina, Olga
last_name: Troshina
- first_name: Vladimir
full_name: Trubitsyn, Vladimir
last_name: Trubitsyn
- first_name: Yana
full_name: Ryzhmanova, Yana
last_name: Ryzhmanova
- first_name: Olga
full_name: Bochkareva, Olga
id: C4558D3C-6102-11E9-A62E-F418E6697425
last_name: Bochkareva
orcid: 0000-0003-1006-6639
- first_name: Viktoria
full_name: Shcherbakova, Viktoria
last_name: Shcherbakova
citation:
ama: 'Oshurkova V, Troshina O, Trubitsyn V, Ryzhmanova Y, Bochkareva O, Shcherbakova
V. Characterization of methanosarcina mazei JL01 isolated from holocene arctic
permafrost and study of the archaeon cooperation with bacterium Sphaerochaeta
associata GLS2T. In: Proceedings of 1st International Electronic Conference
on Microbiology. MDPI; 2020. doi:10.3390/ecm2020-07116'
apa: 'Oshurkova, V., Troshina, O., Trubitsyn, V., Ryzhmanova, Y., Bochkareva, O.,
& Shcherbakova, V. (2020). Characterization of methanosarcina mazei JL01 isolated
from holocene arctic permafrost and study of the archaeon cooperation with bacterium
Sphaerochaeta associata GLS2T. In Proceedings of 1st International Electronic
Conference on Microbiology. Virtual: MDPI. https://doi.org/10.3390/ecm2020-07116'
chicago: Oshurkova, Viktoriia, Olga Troshina, Vladimir Trubitsyn, Yana Ryzhmanova,
Olga Bochkareva, and Viktoria Shcherbakova. “Characterization of Methanosarcina
Mazei JL01 Isolated from Holocene Arctic Permafrost and Study of the Archaeon
Cooperation with Bacterium Sphaerochaeta Associata GLS2T.” In Proceedings of
1st International Electronic Conference on Microbiology. MDPI, 2020. https://doi.org/10.3390/ecm2020-07116.
ieee: V. Oshurkova, O. Troshina, V. Trubitsyn, Y. Ryzhmanova, O. Bochkareva, and
V. Shcherbakova, “Characterization of methanosarcina mazei JL01 isolated from
holocene arctic permafrost and study of the archaeon cooperation with bacterium
Sphaerochaeta associata GLS2T,” in Proceedings of 1st International Electronic
Conference on Microbiology, Virtual, 2020.
ista: 'Oshurkova V, Troshina O, Trubitsyn V, Ryzhmanova Y, Bochkareva O, Shcherbakova
V. 2020. Characterization of methanosarcina mazei JL01 isolated from holocene
arctic permafrost and study of the archaeon cooperation with bacterium Sphaerochaeta
associata GLS2T. Proceedings of 1st International Electronic Conference on Microbiology.
ECM: Electronic Conference on Microbiology.'
mla: Oshurkova, Viktoriia, et al. “Characterization of Methanosarcina Mazei JL01
Isolated from Holocene Arctic Permafrost and Study of the Archaeon Cooperation
with Bacterium Sphaerochaeta Associata GLS2T.” Proceedings of 1st International
Electronic Conference on Microbiology, MDPI, 2020, doi:10.3390/ecm2020-07116.
short: V. Oshurkova, O. Troshina, V. Trubitsyn, Y. Ryzhmanova, O. Bochkareva, V.
Shcherbakova, in:, Proceedings of 1st International Electronic Conference on Microbiology,
MDPI, 2020.
conference:
end_date: 2020-11-30
location: Virtual
name: 'ECM: Electronic Conference on Microbiology'
start_date: 2020-11-02
date_created: 2024-03-04T11:41:31Z
date_published: 2020-11-02T00:00:00Z
date_updated: 2024-03-20T08:06:22Z
day: '02'
ddc:
- '570'
department:
- _id: FyKo
doi: 10.3390/ecm2020-07116
file:
- access_level: open_access
checksum: d1914af7811a21a4b2744eb51b5834e3
content_type: application/pdf
creator: dernst
date_created: 2024-03-20T08:05:46Z
date_updated: 2024-03-20T08:05:46Z
file_id: '15127'
file_name: 2020_ECM_Oshurkova.pdf
file_size: 595543
relation: main_file
success: 1
file_date_updated: 2024-03-20T08:05:46Z
has_accepted_license: '1'
language:
- iso: eng
month: '11'
oa: 1
oa_version: Published Version
publication: Proceedings of 1st International Electronic Conference on Microbiology
publication_status: published
publisher: MDPI
quality_controlled: '1'
status: public
title: Characterization of methanosarcina mazei JL01 isolated from holocene arctic
permafrost and study of the archaeon cooperation with bacterium Sphaerochaeta associata
GLS2T
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: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2020'
...
---
_id: '15072'
abstract:
- lang: eng
text: The interaction among fundamental particles in nature leads to many interesting
effects in quantum statistical mechanics; examples include superconductivity for
charged systems and superfluidity in cold gases. It is a huge challenge for mathematical
physics to understand the collective behavior of systems containing a large number
of particles, emerging from known microscopic interactions. In this workshop we
brought together researchers working on different aspects of many-body quantum
mechanics to discuss recent developments, exchange ideas and propose new challenges
and research directions.
article_processing_charge: No
article_type: original
author:
- first_name: Christian
full_name: Hainzl, Christian
last_name: Hainzl
- first_name: Benjamin
full_name: Schlein, Benjamin
last_name: Schlein
- first_name: Robert
full_name: Seiringer, Robert
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
- first_name: Simone
full_name: Warzel, Simone
last_name: Warzel
citation:
ama: Hainzl C, Schlein B, Seiringer R, Warzel S. Many-body quantum systems. Oberwolfach
Reports. 2020;16(3):2541-2603. doi:10.4171/owr/2019/41
apa: Hainzl, C., Schlein, B., Seiringer, R., & Warzel, S. (2020). Many-body
quantum systems. Oberwolfach Reports. European Mathematical Society. https://doi.org/10.4171/owr/2019/41
chicago: Hainzl, Christian, Benjamin Schlein, Robert Seiringer, and Simone Warzel.
“Many-Body Quantum Systems.” Oberwolfach Reports. European Mathematical
Society, 2020. https://doi.org/10.4171/owr/2019/41.
ieee: C. Hainzl, B. Schlein, R. Seiringer, and S. Warzel, “Many-body quantum systems,”
Oberwolfach Reports, vol. 16, no. 3. European Mathematical Society, pp.
2541–2603, 2020.
ista: Hainzl C, Schlein B, Seiringer R, Warzel S. 2020. Many-body quantum systems.
Oberwolfach Reports. 16(3), 2541–2603.
mla: Hainzl, Christian, et al. “Many-Body Quantum Systems.” Oberwolfach Reports,
vol. 16, no. 3, European Mathematical Society, 2020, pp. 2541–603, doi:10.4171/owr/2019/41.
short: C. Hainzl, B. Schlein, R. Seiringer, S. Warzel, Oberwolfach Reports 16 (2020)
2541–2603.
date_created: 2024-03-04T11:46:12Z
date_published: 2020-09-10T00:00:00Z
date_updated: 2024-03-12T12:02:00Z
day: '10'
department:
- _id: RoSe
doi: 10.4171/owr/2019/41
intvolume: ' 16'
issue: '3'
language:
- iso: eng
month: '09'
oa_version: None
page: 2541-2603
publication: Oberwolfach Reports
publication_identifier:
issn:
- 1660-8933
publication_status: published
publisher: European Mathematical Society
quality_controlled: '1'
status: public
title: Many-body quantum systems
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 16
year: '2020'
...
---
_id: '15074'
abstract:
- lang: eng
text: We introduce a new graph problem, the token dropping game, and we show how
to solve it efficiently in a distributed setting. We use the token dropping game
as a tool to design an efficient distributed algorithm for the stable orientation
problem, which is a special case of the more general locally optimal semi-matching
problem. The prior work by Czygrinow et al. (DISC 2012) finds a locally optimal
semi-matching in O(Δ⁵) rounds in graphs of maximum degree Δ, which directly implies
an algorithm with the same runtime for stable orientations. We improve the runtime
to O(Δ⁴) for stable orientations and prove a lower bound of Ω(Δ) rounds.
alternative_title:
- LIPIcs
article_number: '40'
article_processing_charge: No
arxiv: 1
author:
- first_name: Sebastian
full_name: Brandt, Sebastian
last_name: Brandt
- first_name: Barbara
full_name: Keller, Barbara
last_name: Keller
- first_name: Joel
full_name: Rybicki, Joel
id: 334EFD2E-F248-11E8-B48F-1D18A9856A87
last_name: Rybicki
orcid: 0000-0002-6432-6646
- first_name: Jukka
full_name: Suomela, Jukka
last_name: Suomela
- first_name: Jara
full_name: Uitto, Jara
last_name: Uitto
citation:
ama: 'Brandt S, Keller B, Rybicki J, Suomela J, Uitto J. Brief announcement: Efficient
load-balancing through distributed token dropping. In: 34th International Symposium
on Distributed Computing. Vol 179. Schloss Dagstuhl - Leibniz-Zentrum für
Informatik; 2020. doi:10.4230/LIPIcs.DISC.2020.40'
apa: 'Brandt, S., Keller, B., Rybicki, J., Suomela, J., & Uitto, J. (2020).
Brief announcement: Efficient load-balancing through distributed token dropping.
In 34th International Symposium on Distributed Computing (Vol. 179). Virtual:
Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.DISC.2020.40'
chicago: 'Brandt, Sebastian, Barbara Keller, Joel Rybicki, Jukka Suomela, and Jara
Uitto. “Brief Announcement: Efficient Load-Balancing through Distributed Token
Dropping.” In 34th International Symposium on Distributed Computing, Vol.
179. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020. https://doi.org/10.4230/LIPIcs.DISC.2020.40.'
ieee: 'S. Brandt, B. Keller, J. Rybicki, J. Suomela, and J. Uitto, “Brief announcement:
Efficient load-balancing through distributed token dropping,” in 34th International
Symposium on Distributed Computing, Virtual, 2020, vol. 179.'
ista: 'Brandt S, Keller B, Rybicki J, Suomela J, Uitto J. 2020. Brief announcement:
Efficient load-balancing through distributed token dropping. 34th International
Symposium on Distributed Computing. DISC: Symposium on Distributed Computing,
LIPIcs, vol. 179, 40.'
mla: 'Brandt, Sebastian, et al. “Brief Announcement: Efficient Load-Balancing through
Distributed Token Dropping.” 34th International Symposium on Distributed Computing,
vol. 179, 40, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020, doi:10.4230/LIPIcs.DISC.2020.40.'
short: S. Brandt, B. Keller, J. Rybicki, J. Suomela, J. Uitto, in:, 34th International
Symposium on Distributed Computing, Schloss Dagstuhl - Leibniz-Zentrum für Informatik,
2020.
conference:
end_date: 2020-10-16
location: Virtual
name: 'DISC: Symposium on Distributed Computing'
start_date: 2020-10-12
corr_author: '1'
date_created: 2024-03-05T07:09:12Z
date_published: 2020-10-07T00:00:00Z
date_updated: 2025-04-14T13:01:27Z
day: '07'
ddc:
- '000'
department:
- _id: DaAl
doi: 10.4230/LIPIcs.DISC.2020.40
external_id:
arxiv:
- '2005.07761'
file:
- access_level: open_access
checksum: 23e2d9321aef53092dc1e24a8ab82d72
content_type: application/pdf
creator: dernst
date_created: 2024-03-05T07:08:27Z
date_updated: 2024-03-05T07:08:27Z
file_id: '15075'
file_name: 2020_LIPIcs_Brandt.pdf
file_size: 303529
relation: main_file
success: 1
file_date_updated: 2024-03-05T07:08:27Z
has_accepted_license: '1'
intvolume: ' 179'
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
publication: 34th International Symposium on Distributed Computing
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
quality_controlled: '1'
related_material:
record:
- id: '9678'
relation: later_version
status: public
scopus_import: '1'
status: public
title: 'Brief announcement: Efficient load-balancing through distributed token dropping'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/3.0/legalcode
name: Creative Commons Attribution 3.0 Unported (CC BY 3.0)
short: CC BY (3.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 179
year: '2020'
...
---
_id: '15077'
abstract:
- lang: eng
text: "We consider the following dynamic load-balancing process: given an underlying
graph G with n nodes, in each step t≥ 0, one unit of load is created, and placed
at a randomly chosen graph node. In the same step, the chosen node picks a random
neighbor, and the two nodes balance their loads by averaging them. We are interested
in the expected gap between the minimum and maximum loads at nodes as the process
progresses, and its dependence on n and on the graph structure. Variants of the
above graphical balanced allocation process have been studied previously by Peres,
Talwar, and Wieder [Peres et al., 2015], and by Sauerwald and Sun [Sauerwald and
Sun, 2015]. These authors left as open the question of characterizing the gap
in the case of cycle graphs in the dynamic case, where weights are created during
the algorithm’s execution. For this case, the only known upper bound is of \U0001D4AA(n
log n), following from a majorization argument due to [Peres et al., 2015], which
analyzes a related graphical allocation process. In this paper, we provide an
upper bound of \U0001D4AA (√n log n) on the expected gap of the above process
for cycles of length n. We introduce a new potential analysis technique, which
enables us to bound the difference in load between k-hop neighbors on the cycle,
for any k ≤ n/2. We complement this with a \"gap covering\" argument, which bounds
the maximum value of the gap by bounding its value across all possible subsets
of a certain structure, and recursively bounding the gaps within each subset.
We provide analytical and experimental evidence that our upper bound on the gap
is tight up to a logarithmic factor."
acknowledgement: "The authors sincerely thank Thomas Sauerwald and George Giakkoupis
for insightful discussions, and Mohsen Ghaffari, Yuval Peres, and Udi Wieder for
feedback on earlier\r\nversions of this draft. We also thank the ICALP anonymous
reviewers for their very useful comments.\r\nFunding: European Research Council
funding award PR1042ERC01"
alternative_title:
- LIPIcs
article_number: '7'
article_processing_charge: No
arxiv: 1
author:
- first_name: Dan-Adrian
full_name: Alistarh, Dan-Adrian
id: 4A899BFC-F248-11E8-B48F-1D18A9856A87
last_name: Alistarh
orcid: 0000-0003-3650-940X
- first_name: Giorgi
full_name: Nadiradze, Giorgi
id: 3279A00C-F248-11E8-B48F-1D18A9856A87
last_name: Nadiradze
orcid: 0000-0001-5634-0731
- first_name: Amirmojtaba
full_name: Sabour, Amirmojtaba
id: bcc145fd-e77f-11ea-ae8b-80d661dbff67
last_name: Sabour
citation:
ama: 'Alistarh D-A, Nadiradze G, Sabour A. Dynamic averaging load balancing on cycles.
In: 47th International Colloquium on Automata, Languages, and Programming.
Vol 168. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2020. doi:10.4230/LIPIcs.ICALP.2020.7'
apa: 'Alistarh, D.-A., Nadiradze, G., & Sabour, A. (2020). Dynamic averaging
load balancing on cycles. In 47th International Colloquium on Automata, Languages,
and Programming (Vol. 168). Saarbrücken, Germany, Virtual: Schloss Dagstuhl
- Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.ICALP.2020.7'
chicago: Alistarh, Dan-Adrian, Giorgi Nadiradze, and Amirmojtaba Sabour. “Dynamic
Averaging Load Balancing on Cycles.” In 47th International Colloquium on Automata,
Languages, and Programming, Vol. 168. Schloss Dagstuhl - Leibniz-Zentrum für
Informatik, 2020. https://doi.org/10.4230/LIPIcs.ICALP.2020.7.
ieee: D.-A. Alistarh, G. Nadiradze, and A. Sabour, “Dynamic averaging load balancing
on cycles,” in 47th International Colloquium on Automata, Languages, and Programming,
Saarbrücken, Germany, Virtual, 2020, vol. 168.
ista: 'Alistarh D-A, Nadiradze G, Sabour A. 2020. Dynamic averaging load balancing
on cycles. 47th International Colloquium on Automata, Languages, and Programming.
ICALP: Automata, Languages and Programming, LIPIcs, vol. 168, 7.'
mla: Alistarh, Dan-Adrian, et al. “Dynamic Averaging Load Balancing on Cycles.”
47th International Colloquium on Automata, Languages, and Programming,
vol. 168, 7, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020, doi:10.4230/LIPIcs.ICALP.2020.7.
short: D.-A. Alistarh, G. Nadiradze, A. Sabour, in:, 47th International Colloquium
on Automata, Languages, and Programming, Schloss Dagstuhl - Leibniz-Zentrum für
Informatik, 2020.
conference:
end_date: 2020-07-11
location: Saarbrücken, Germany, Virtual
name: 'ICALP: Automata, Languages and Programming'
start_date: 2020-07-08
corr_author: '1'
date_created: 2024-03-05T07:25:37Z
date_published: 2020-06-29T00:00:00Z
date_updated: 2025-07-10T11:55:11Z
day: '29'
ddc:
- '000'
department:
- _id: DaAl
doi: 10.4230/LIPIcs.ICALP.2020.7
ec_funded: 1
external_id:
arxiv:
- '2003.09297'
file:
- access_level: open_access
checksum: e5eb16199f4ccfd77a321977eb3f026f
content_type: application/pdf
creator: dernst
date_created: 2024-03-05T07:25:15Z
date_updated: 2024-03-05T07:25:15Z
file_id: '15078'
file_name: 2020_LIPIcs_Alistarh.pdf
file_size: 782987
relation: main_file
success: 1
file_date_updated: 2024-03-05T07:25:15Z
has_accepted_license: '1'
intvolume: ' 168'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
project:
- _id: 268A44D6-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '805223'
name: Elastic Coordination for Scalable Machine Learning
publication: 47th International Colloquium on Automata, Languages, and Programming
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
quality_controlled: '1'
related_material:
record:
- id: '8286'
relation: later_version
status: public
scopus_import: '1'
status: public
title: Dynamic averaging load balancing on cycles
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/3.0/legalcode
name: Creative Commons Attribution 3.0 Unported (CC BY 3.0)
short: CC BY (3.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 168
year: '2020'
...
---
_id: '15079'
abstract:
- lang: eng
text: "Large complex systems tend to develop universal patterns that often represent
their essential characteristics. For example, the cumulative effects of independent
or weakly dependent random variables often yield the Gaussian universality class
via the central limit theorem. For non-commutative random variables, e.g. matrices,
the Gaussian behavior is often replaced by another universality class, commonly
called random matrix statistics. Nearby eigenvalues are strongly correlated, and,
remarkably, their correlation structure is universal, depending only on the symmetry
type of the matrix. Even more surprisingly, this feature is not restricted to
matrices; in fact Eugene Wigner, the pioneer of the field, discovered in the 1950s
that distributions of the gaps between energy levels of complicated quantum systems
universally follow the same random matrix statistics. This claim has never been
rigorously proved for any realistic physical system but experimental data and
extensive numerics leave no doubt as to its correctness. Since then random matrices
have proved to be extremely useful phenomenological models in a wide range of
applications beyond quantum physics that include number theory, statistics, neuroscience,
population dynamics, wireless communication and mathematical finance. The ubiquity
of random matrices in natural sciences is still a mystery, but recent years have
witnessed a breakthrough in the mathematical description of the statistical structure
of their spectrum. Random matrices and closely related areas such as log-gases
have become an extremely active research area in probability theory.\r\nThis workshop
brought together outstanding researchers from a variety of mathematical backgrounds
whose areas of research are linked to random matrices. While there are strong
links between their motivations, the techniques used by these researchers span
a large swath of mathematics, ranging from purely algebraic techniques to stochastic
analysis, classical probability theory, operator algebra, supersymmetry, orthogonal
polynomials, etc."
article_processing_charge: No
article_type: original
author:
- first_name: László
full_name: Erdös, László
id: 4DBD5372-F248-11E8-B48F-1D18A9856A87
last_name: Erdös
orcid: 0000-0001-5366-9603
- first_name: Friedrich
full_name: Götze, Friedrich
last_name: Götze
- first_name: Alice
full_name: Guionnet, Alice
last_name: Guionnet
citation:
ama: Erdös L, Götze F, Guionnet A. Random matrices. Oberwolfach Reports.
2020;16(4):3459-3527. doi:10.4171/owr/2019/56
apa: Erdös, L., Götze, F., & Guionnet, A. (2020). Random matrices. Oberwolfach
Reports. European Mathematical Society. https://doi.org/10.4171/owr/2019/56
chicago: Erdös, László, Friedrich Götze, and Alice Guionnet. “Random Matrices.”
Oberwolfach Reports. European Mathematical Society, 2020. https://doi.org/10.4171/owr/2019/56.
ieee: L. Erdös, F. Götze, and A. Guionnet, “Random matrices,” Oberwolfach Reports,
vol. 16, no. 4. European Mathematical Society, pp. 3459–3527, 2020.
ista: Erdös L, Götze F, Guionnet A. 2020. Random matrices. Oberwolfach Reports.
16(4), 3459–3527.
mla: Erdös, László, et al. “Random Matrices.” Oberwolfach Reports, vol. 16,
no. 4, European Mathematical Society, 2020, pp. 3459–527, doi:10.4171/owr/2019/56.
short: L. Erdös, F. Götze, A. Guionnet, Oberwolfach Reports 16 (2020) 3459–3527.
date_created: 2024-03-05T07:54:44Z
date_published: 2020-11-19T00:00:00Z
date_updated: 2024-03-12T12:25:18Z
day: '19'
department:
- _id: LaEr
doi: 10.4171/owr/2019/56
intvolume: ' 16'
issue: '4'
language:
- iso: eng
month: '11'
oa_version: None
page: 3459-3527
publication: Oberwolfach Reports
publication_identifier:
issn:
- 1660-8933
publication_status: published
publisher: European Mathematical Society
quality_controlled: '1'
status: public
title: Random matrices
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 16
year: '2020'
...
---
_id: '15082'
abstract:
- lang: eng
text: "Two plane drawings of geometric graphs on the same set of points are called
disjoint compatible if their union is plane and they do not have an edge in common.
For a given set S of 2n points two plane drawings of perfect matchings M1 and
M2 (which do not need to be disjoint nor compatible) are disjoint tree-compatible
if there exists a plane drawing of a spanning tree T on S which is disjoint compatible
to both M1 and M2.\r\nWe show that the graph of all disjoint tree-compatible perfect
geometric matchings on 2n points in convex position is connected if and only if
2n ≥ 10. Moreover, in that case the diameter\r\nof this graph is either 4 or 5,
independent of n."
acknowledgement: Research on this work was initiated at the 6th Austrian-Japanese-Mexican-Spanish
Workshop on Discrete Geometry and continued during the 16th European Geometric Graph-Week,
both held near Strobl, Austria. We are grateful to the participants for the inspiring
atmosphere. We especially thank Alexander Pilz for bringing this class of problems
to our attention and Birgit Vogtenhuber for inspiring discussions. D.P. is partially
supported by the FWF grant I 3340-N35 (Collaborative DACH project Arrangements and
Drawings). The research stay of P.P. at IST Austria is funded by the project CZ.02.2.69/0.0/0.0/17_050/0008466
Improvement of internationalization in the field of research and development at
Charles University, through the support of quality projects MSCA-IF. This project
has received funding from the European Union’s Horizon 2020 research and innovation
programme under the Marie Skłodowska-Curie grant agreement No 734922.
article_number: '56'
article_processing_charge: No
author:
- first_name: Oswin
full_name: Aichholzer, Oswin
last_name: Aichholzer
- first_name: Julia
full_name: Obmann, Julia
last_name: Obmann
- first_name: Pavel
full_name: Patak, Pavel
id: B593B804-1035-11EA-B4F1-947645A5BB83
last_name: Patak
- first_name: Daniel
full_name: Perz, Daniel
last_name: Perz
- first_name: Josef
full_name: Tkadlec, Josef
id: 3F24CCC8-F248-11E8-B48F-1D18A9856A87
last_name: Tkadlec
orcid: 0000-0002-1097-9684
citation:
ama: 'Aichholzer O, Obmann J, Patak P, Perz D, Tkadlec J. Disjoint tree-compatible
plane perfect matchings. In: 36th European Workshop on Computational Geometry.
; 2020.'
apa: Aichholzer, O., Obmann, J., Patak, P., Perz, D., & Tkadlec, J. (2020).
Disjoint tree-compatible plane perfect matchings. In 36th European Workshop
on Computational Geometry. Würzburg, Germany, Virtual.
chicago: Aichholzer, Oswin, Julia Obmann, Pavel Patak, Daniel Perz, and Josef Tkadlec.
“Disjoint Tree-Compatible Plane Perfect Matchings.” In 36th European Workshop
on Computational Geometry, 2020.
ieee: O. Aichholzer, J. Obmann, P. Patak, D. Perz, and J. Tkadlec, “Disjoint tree-compatible
plane perfect matchings,” in 36th European Workshop on Computational Geometry,
Würzburg, Germany, Virtual, 2020.
ista: 'Aichholzer O, Obmann J, Patak P, Perz D, Tkadlec J. 2020. Disjoint tree-compatible
plane perfect matchings. 36th European Workshop on Computational Geometry. EuroCG:
European Workshop on Computational Geometry, 56.'
mla: Aichholzer, Oswin, et al. “Disjoint Tree-Compatible Plane Perfect Matchings.”
36th European Workshop on Computational Geometry, 56, 2020.
short: O. Aichholzer, J. Obmann, P. Patak, D. Perz, J. Tkadlec, in:, 36th European
Workshop on Computational Geometry, 2020.
conference:
end_date: 2020-03-18
location: Würzburg, Germany, Virtual
name: 'EuroCG: European Workshop on Computational Geometry'
start_date: 2020-03-16
corr_author: '1'
date_created: 2024-03-05T08:57:17Z
date_published: 2020-04-01T00:00:00Z
date_updated: 2024-10-09T21:08:22Z
day: '01'
department:
- _id: KrCh
- _id: UlWa
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www1.pub.informatik.uni-wuerzburg.de/eurocg2020/data/uploads/papers/eurocg20_paper_56.pdf
month: '04'
oa: 1
oa_version: Published Version
publication: 36th European Workshop on Computational Geometry
publication_status: published
quality_controlled: '1'
status: public
title: Disjoint tree-compatible plane perfect matchings
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2020'
...
---
_id: '15086'
abstract:
- lang: eng
text: "Many communication-efficient variants of SGD use gradient quantization schemes.
These schemes are often heuristic and fixed over the course of training. We empirically
observe that the statistics of gradients of deep models change during the training.
Motivated by this observation, we introduce two adaptive quantization schemes,
ALQ and AMQ. In both schemes, processors update their compression schemes in parallel
by efficiently computing sufficient statistics of a parametric distribution. We
improve the validation accuracy by almost 2% on CIFAR-10 and 1% on ImageNet in
challenging low-cost communication setups. Our adaptive methods are also significantly
more robust to the choice of hyperparameters.\r\n\r\n"
acknowledgement: "The authors would like to thank Blair Bilodeau, David Fleet, Mufan
Li, and Jeffrey Negrea for\r\nhelpful discussions. FF was supported by OGS Scholarship.
DA and IM were supported the\r\nEuropean Research Council (ERC) under the European
Union’s Horizon 2020 research and innovation\r\nprogramme (grant agreement No 805223
ScaleML). DMR was supported by an NSERC Discovery\r\nGrant. ARK was supported by
NSERC Postdoctoral Fellowship. Resources used in preparing this research were provided,
in part, by the Province of Ontario, the Government of Canada through CIFAR, and
companies sponsoring the Vector Institute."
alternative_title:
- NeurIPS
article_processing_charge: No
arxiv: 1
author:
- first_name: 'Fartash '
full_name: 'Faghri, Fartash '
last_name: Faghri
- first_name: 'Iman '
full_name: 'Tabrizian, Iman '
last_name: Tabrizian
- first_name: Ilia
full_name: Markov, Ilia
id: D0CF4148-C985-11E9-8066-0BDEE5697425
last_name: Markov
- first_name: Dan-Adrian
full_name: Alistarh, Dan-Adrian
id: 4A899BFC-F248-11E8-B48F-1D18A9856A87
last_name: Alistarh
orcid: 0000-0003-3650-940X
- first_name: 'Daniel '
full_name: 'Roy, Daniel '
last_name: Roy
- first_name: 'Ali '
full_name: 'Ramezani-Kebrya, Ali '
last_name: Ramezani-Kebrya
citation:
ama: 'Faghri F, Tabrizian I, Markov I, Alistarh D-A, Roy D, Ramezani-Kebrya A. Adaptive
gradient quantization for data-parallel SGD. In: Advances in Neural Information
Processing Systems. Vol 33. Neural Information Processing Systems Foundation;
2020.'
apa: 'Faghri, F., Tabrizian, I., Markov, I., Alistarh, D.-A., Roy, D., & Ramezani-Kebrya,
A. (2020). Adaptive gradient quantization for data-parallel SGD. In Advances
in Neural Information Processing Systems (Vol. 33). Vancouver, Canada: Neural
Information Processing Systems Foundation.'
chicago: Faghri, Fartash , Iman Tabrizian, Ilia Markov, Dan-Adrian Alistarh, Daniel Roy,
and Ali Ramezani-Kebrya. “Adaptive Gradient Quantization for Data-Parallel SGD.”
In Advances in Neural Information Processing Systems, Vol. 33. Neural Information
Processing Systems Foundation, 2020.
ieee: F. Faghri, I. Tabrizian, I. Markov, D.-A. Alistarh, D. Roy, and A. Ramezani-Kebrya,
“Adaptive gradient quantization for data-parallel SGD,” in Advances in Neural
Information Processing Systems, Vancouver, Canada, 2020, vol. 33.
ista: 'Faghri F, Tabrizian I, Markov I, Alistarh D-A, Roy D, Ramezani-Kebrya A.
2020. Adaptive gradient quantization for data-parallel SGD. Advances in Neural
Information Processing Systems. NeurIPS: Neural Information Processing Systems,
NeurIPS, vol. 33.'
mla: Faghri, Fartash, et al. “Adaptive Gradient Quantization for Data-Parallel SGD.”
Advances in Neural Information Processing Systems, vol. 33, Neural Information
Processing Systems Foundation, 2020.
short: F. Faghri, I. Tabrizian, I. Markov, D.-A. Alistarh, D. Roy, A. Ramezani-Kebrya,
in:, Advances in Neural Information Processing Systems, Neural Information Processing
Systems Foundation, 2020.
conference:
end_date: 2020-12-12
location: Vancouver, Canada
name: 'NeurIPS: Neural Information Processing Systems'
start_date: 2020-12-06
date_created: 2024-03-06T08:35:58Z
date_published: 2020-12-10T00:00:00Z
date_updated: 2025-04-14T07:49:16Z
day: '10'
department:
- _id: DaAl
ec_funded: 1
external_id:
arxiv:
- '2010.12460'
intvolume: ' 33'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2010.12460
month: '12'
oa: 1
oa_version: Preprint
project:
- _id: 268A44D6-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '805223'
name: Elastic Coordination for Scalable Machine Learning
publication: Advances in Neural Information Processing Systems
publication_identifier:
isbn:
- '9781713829546'
publication_status: published
publisher: Neural Information Processing Systems Foundation
quality_controlled: '1'
status: public
title: Adaptive gradient quantization for data-parallel SGD
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 33
year: '2020'
...
---
_id: '15142'
abstract:
- lang: eng
text: Bacteria and archaea employ CRISPR (clustered, regularly, interspaced, short
palindromic repeats)-Cas (CRISPR-associated) systems as a type of adaptive immunity
to target and degrade foreign nucleic acids. While a myriad of CRISPR-Cas systems
have been identified to date, type I-C is one of the most commonly found subtypes
in nature. Interestingly, the type I-C system employs a minimal Cascade effector
complex, which encodes only three unique subunits in its operon. Here, we present
a 3.1 Å resolution cryo-EM structure of the Desulfovibrio vulgaris
type I-C Cascade, revealing the molecular mechanisms that underlie RNA-directed
complex assembly. We demonstrate how this minimal Cascade utilizes previously
overlooked, non-canonical small subunits to stabilize R-loop formation. Furthermore,
we describe putative PAM and Cas3 binding sites. These findings provide the structural
basis for harnessing the type I-C Cascade as a genome-engineering tool.
article_number: '5931'
article_processing_charge: Yes
article_type: original
author:
- first_name: Roisin E.
full_name: O’Brien, Roisin E.
last_name: O’Brien
- first_name: Inês C.
full_name: Santos, Inês C.
last_name: Santos
- first_name: Daniel
full_name: Wrapp, Daniel
last_name: Wrapp
- first_name: Jack Peter Kelly
full_name: Bravo, Jack Peter Kelly
id: 96aecfa5-8931-11ee-af30-aa6a5d6eee0e
last_name: Bravo
orcid: 0000-0003-0456-0753
- first_name: Evan A.
full_name: Schwartz, Evan A.
last_name: Schwartz
- first_name: Jennifer S.
full_name: Brodbelt, Jennifer S.
last_name: Brodbelt
- first_name: David W.
full_name: Taylor, David W.
last_name: Taylor
citation:
ama: O’Brien RE, Santos IC, Wrapp D, et al. Structural basis for assembly of non-canonical
small subunits into type I-C Cascade. Nature Communications. 2020;11. doi:10.1038/s41467-020-19785-8
apa: O’Brien, R. E., Santos, I. C., Wrapp, D., Bravo, J. P. K., Schwartz, E. A.,
Brodbelt, J. S., & Taylor, D. W. (2020). Structural basis for assembly of
non-canonical small subunits into type I-C Cascade. Nature Communications.
Springer Nature. https://doi.org/10.1038/s41467-020-19785-8
chicago: O’Brien, Roisin E., Inês C. Santos, Daniel Wrapp, Jack Peter Kelly Bravo,
Evan A. Schwartz, Jennifer S. Brodbelt, and David W. Taylor. “Structural Basis
for Assembly of Non-Canonical Small Subunits into Type I-C Cascade.” Nature
Communications. Springer Nature, 2020. https://doi.org/10.1038/s41467-020-19785-8.
ieee: R. E. O’Brien et al., “Structural basis for assembly of non-canonical
small subunits into type I-C Cascade,” Nature Communications, vol. 11.
Springer Nature, 2020.
ista: O’Brien RE, Santos IC, Wrapp D, Bravo JPK, Schwartz EA, Brodbelt JS, Taylor
DW. 2020. Structural basis for assembly of non-canonical small subunits into type
I-C Cascade. Nature Communications. 11, 5931.
mla: O’Brien, Roisin E., et al. “Structural Basis for Assembly of Non-Canonical
Small Subunits into Type I-C Cascade.” Nature Communications, vol. 11,
5931, Springer Nature, 2020, doi:10.1038/s41467-020-19785-8.
short: R.E. O’Brien, I.C. Santos, D. Wrapp, J.P.K. Bravo, E.A. Schwartz, J.S. Brodbelt,
D.W. Taylor, Nature Communications 11 (2020).
date_created: 2024-03-20T10:43:07Z
date_published: 2020-11-23T00:00:00Z
date_updated: 2024-06-04T05:52:51Z
day: '23'
doi: 10.1038/s41467-020-19785-8
extern: '1'
external_id:
pmid:
- '33230133'
intvolume: ' 11'
keyword:
- General Physics and Astronomy
- General Biochemistry
- Genetics and Molecular Biology
- General Chemistry
- Multidisciplinary
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1038/s41467-020-19785-8
month: '11'
oa: 1
oa_version: Published Version
pmid: 1
publication: Nature Communications
publication_identifier:
issn:
- 2041-1723
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Structural basis for assembly of non-canonical small subunits into type I-C
Cascade
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 11
year: '2020'
...
---
_id: '15152'
abstract:
- lang: eng
text: Transcription factors (TFs) regulate gene expression through chromatin where
nucleosomes restrict DNA access. To study how TFs bind nucleosome-occupied motifs,
we focused on the reprogramming factors OCT4 and SOX2 in mouse embryonic stem
cells. We determined TF engagement throughout a nucleosome at base-pair resolution
in vitro, enabling structure determination by cryo–electron microscopy at two
preferred positions. Depending on motif location, OCT4 and SOX2 differentially
distort nucleosomal DNA. At one position, OCT4-SOX2 removes DNA from histone H2A
and histone H3; however, at an inverted motif, the TFs only induce local DNA distortions.
OCT4 uses one of its two DNA-binding domains to engage DNA in both structures,
reading out a partial motif. These findings explain site-specific nucleosome engagement
by the pluripotency factors OCT4 and SOX2, and they reveal how TFs distort nucleosomes
to access chromatinized motifs.
article_processing_charge: No
article_type: original
author:
- first_name: Alicia Kathleen
full_name: Michael, Alicia Kathleen
id: 6437c950-2a03-11ee-914d-d6476dd7b75c
last_name: Michael
orcid: 0000-0002-6080-839X
- first_name: Ralph S.
full_name: Grand, Ralph S.
last_name: Grand
- first_name: Luke
full_name: Isbel, Luke
last_name: Isbel
- first_name: Simone
full_name: Cavadini, Simone
last_name: Cavadini
- first_name: Zuzanna
full_name: Kozicka, Zuzanna
last_name: Kozicka
- first_name: Georg
full_name: Kempf, Georg
last_name: Kempf
- first_name: Richard D.
full_name: Bunker, Richard D.
last_name: Bunker
- first_name: Andreas D.
full_name: Schenk, Andreas D.
last_name: Schenk
- first_name: Alexandra
full_name: Graff-Meyer, Alexandra
last_name: Graff-Meyer
- first_name: Ganesh R.
full_name: Pathare, Ganesh R.
last_name: Pathare
- first_name: Joscha
full_name: Weiss, Joscha
last_name: Weiss
- first_name: Syota
full_name: Matsumoto, Syota
last_name: Matsumoto
- first_name: Lukas
full_name: Burger, Lukas
last_name: Burger
- first_name: Dirk
full_name: Schübeler, Dirk
last_name: Schübeler
- first_name: Nicolas H.
full_name: Thomä, Nicolas H.
last_name: Thomä
citation:
ama: Michael AK, Grand RS, Isbel L, et al. Mechanisms of OCT4-SOX2 motif readout
on nucleosomes. Science. 2020;368(6498):1460-1465. doi:10.1126/science.abb0074
apa: Michael, A. K., Grand, R. S., Isbel, L., Cavadini, S., Kozicka, Z., Kempf,
G., … Thomä, N. H. (2020). Mechanisms of OCT4-SOX2 motif readout on nucleosomes.
Science. American Association for the Advancement of Science . https://doi.org/10.1126/science.abb0074
chicago: Michael, Alicia K., Ralph S. Grand, Luke Isbel, Simone Cavadini, Zuzanna
Kozicka, Georg Kempf, Richard D. Bunker, et al. “Mechanisms of OCT4-SOX2 Motif
Readout on Nucleosomes.” Science. American Association for the Advancement
of Science , 2020. https://doi.org/10.1126/science.abb0074.
ieee: A. K. Michael et al., “Mechanisms of OCT4-SOX2 motif readout on nucleosomes,”
Science, vol. 368, no. 6498. American Association for the Advancement of
Science , pp. 1460–1465, 2020.
ista: Michael AK, Grand RS, Isbel L, Cavadini S, Kozicka Z, Kempf G, Bunker RD,
Schenk AD, Graff-Meyer A, Pathare GR, Weiss J, Matsumoto S, Burger L, Schübeler
D, Thomä NH. 2020. Mechanisms of OCT4-SOX2 motif readout on nucleosomes. Science.
368(6498), 1460–1465.
mla: Michael, Alicia K., et al. “Mechanisms of OCT4-SOX2 Motif Readout on Nucleosomes.”
Science, vol. 368, no. 6498, American Association for the Advancement of
Science , 2020, pp. 1460–65, doi:10.1126/science.abb0074.
short: A.K. Michael, R.S. Grand, L. Isbel, S. Cavadini, Z. Kozicka, G. Kempf, R.D.
Bunker, A.D. Schenk, A. Graff-Meyer, G.R. Pathare, J. Weiss, S. Matsumoto, L.
Burger, D. Schübeler, N.H. Thomä, Science 368 (2020) 1460–1465.
date_created: 2024-03-21T07:54:44Z
date_published: 2020-04-23T00:00:00Z
date_updated: 2024-03-25T12:29:34Z
day: '23'
doi: 10.1126/science.abb0074
extern: '1'
intvolume: ' 368'
issue: '6498'
language:
- iso: eng
month: '04'
oa_version: None
page: 1460-1465
publication: Science
publication_identifier:
eissn:
- 1095-9203
issn:
- 0036-8075
publication_status: published
publisher: 'American Association for the Advancement of Science '
quality_controlled: '1'
scopus_import: '1'
status: public
title: Mechanisms of OCT4-SOX2 motif readout on nucleosomes
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 368
year: '2020'
...
---
_id: '15153'
abstract:
- lang: eng
text: Mammalian circadian rhythms are generated by a transcription-based feedback
loop in which CLOCK:BMAL1 drives transcription of its repressors (PER1/2, CRY1/2),
which ultimately interact with CLOCK:BMAL1 to close the feedback loop with ~24
hr periodicity. Here we pinpoint a key difference between CRY1 and CRY2 that underlies
their differential strengths as transcriptional repressors. Both cryptochromes
bind the BMAL1 transactivation domain similarly to sequester it from coactivators
and repress CLOCK:BMAL1 activity. However, we find that CRY1 is recruited with
much higher affinity to the PAS domain core of CLOCK:BMAL1, allowing it to serve
as a stronger repressor that lengthens circadian period. We discovered a dynamic
serine-rich loop adjacent to the secondary pocket in the photolyase homology region
(PHR) domain that regulates differential binding of cryptochromes to the PAS domain
core of CLOCK:BMAL1. Notably, binding of the co-repressor PER2 remodels the serine
loop of CRY2, making it more CRY1-like and enhancing its affinity for CLOCK:BMAL1.
article_number: '55275'
article_processing_charge: No
article_type: original
author:
- first_name: Jennifer L
full_name: Fribourgh, Jennifer L
last_name: Fribourgh
- first_name: Ashutosh
full_name: Srivastava, Ashutosh
last_name: Srivastava
- first_name: Colby R
full_name: Sandate, Colby R
last_name: Sandate
- first_name: Alicia Kathleen
full_name: Michael, Alicia Kathleen
id: 6437c950-2a03-11ee-914d-d6476dd7b75c
last_name: Michael
- first_name: Peter L
full_name: Hsu, Peter L
last_name: Hsu
- first_name: Christin
full_name: Rakers, Christin
last_name: Rakers
- first_name: Leslee T
full_name: Nguyen, Leslee T
last_name: Nguyen
- first_name: Megan R
full_name: Torgrimson, Megan R
last_name: Torgrimson
- first_name: Gian Carlo G
full_name: Parico, Gian Carlo G
last_name: Parico
- first_name: Sarvind
full_name: Tripathi, Sarvind
last_name: Tripathi
- first_name: Ning
full_name: Zheng, Ning
last_name: Zheng
- first_name: Gabriel C
full_name: Lander, Gabriel C
last_name: Lander
- first_name: Tsuyoshi
full_name: Hirota, Tsuyoshi
last_name: Hirota
- first_name: Florence
full_name: Tama, Florence
last_name: Tama
- first_name: Carrie L
full_name: Partch, Carrie L
last_name: Partch
citation:
ama: Fribourgh JL, Srivastava A, Sandate CR, et al. Dynamics at the serine loop
underlie differential affinity of cryptochromes for CLOCK:BMAL1 to control circadian
timing. eLife. 2020;9. doi:10.7554/elife.55275
apa: Fribourgh, J. L., Srivastava, A., Sandate, C. R., Michael, A. K., Hsu, P. L.,
Rakers, C., … Partch, C. L. (2020). Dynamics at the serine loop underlie differential
affinity of cryptochromes for CLOCK:BMAL1 to control circadian timing. ELife.
eLife Sciences Publications. https://doi.org/10.7554/elife.55275
chicago: Fribourgh, Jennifer L, Ashutosh Srivastava, Colby R Sandate, Alicia K.
Michael, Peter L Hsu, Christin Rakers, Leslee T Nguyen, et al. “Dynamics at the
Serine Loop Underlie Differential Affinity of Cryptochromes for CLOCK:BMAL1 to
Control Circadian Timing.” ELife. eLife Sciences Publications, 2020. https://doi.org/10.7554/elife.55275.
ieee: J. L. Fribourgh et al., “Dynamics at the serine loop underlie differential
affinity of cryptochromes for CLOCK:BMAL1 to control circadian timing,” eLife,
vol. 9. eLife Sciences Publications, 2020.
ista: Fribourgh JL, Srivastava A, Sandate CR, Michael AK, Hsu PL, Rakers C, Nguyen
LT, Torgrimson MR, Parico GCG, Tripathi S, Zheng N, Lander GC, Hirota T, Tama
F, Partch CL. 2020. Dynamics at the serine loop underlie differential affinity
of cryptochromes for CLOCK:BMAL1 to control circadian timing. eLife. 9, 55275.
mla: Fribourgh, Jennifer L., et al. “Dynamics at the Serine Loop Underlie Differential
Affinity of Cryptochromes for CLOCK:BMAL1 to Control Circadian Timing.” ELife,
vol. 9, 55275, eLife Sciences Publications, 2020, doi:10.7554/elife.55275.
short: J.L. Fribourgh, A. Srivastava, C.R. Sandate, A.K. Michael, P.L. Hsu, C. Rakers,
L.T. Nguyen, M.R. Torgrimson, G.C.G. Parico, S. Tripathi, N. Zheng, G.C. Lander,
T. Hirota, F. Tama, C.L. Partch, ELife 9 (2020).
date_created: 2024-03-21T07:55:12Z
date_published: 2020-02-26T00:00:00Z
date_updated: 2024-03-25T12:25:02Z
day: '26'
doi: 10.7554/elife.55275
extern: '1'
intvolume: ' 9'
keyword:
- General Immunology and Microbiology
- General Biochemistry
- Genetics and Molecular Biology
- General Medicine
- General Neuroscience
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.7554/eLife.55275
month: '02'
oa: 1
oa_version: Published Version
publication: eLife
publication_identifier:
issn:
- 2050-084X
publication_status: published
publisher: eLife Sciences Publications
quality_controlled: '1'
scopus_import: '1'
status: public
title: Dynamics at the serine loop underlie differential affinity of cryptochromes
for CLOCK:BMAL1 to control circadian timing
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 9
year: '2020'
...
---
_id: '15220'
abstract:
- lang: eng
text: 'A new window is opening in high-energy astronomy: X-ray polarimetry. With
many missions currently under development and scheduled to launch as early as
2021, observations of the X-ray polarization of accreting X-ray pulsars will soon
be available. As polarization is particularly sensitive to the geometry of the
emission region, the upcoming polarimeters will shed new light on the emission
mechanism of these objects, provided that we have sound theoretical models that
agree with current spectroscopic and timing observation and that can make predictions
of the polarization parameters of the emission. We here present a new model for
the polarized emission of accreting X-ray pulsars in the accretion column scenario
that for the first time takes into account the macroscopic structure and dynamics
of the accretion region and the propagation of the radiation towards the observer,
including relativistic beaming, gravitational lensing, and quantum electrodynamics.
In this paper, we present all the details of the model, while in a companion paper,
we apply our model to predict the polarization parameters of the bright X-ray
pulsar Hercules X-1.'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Ilaria
full_name: Caiazzo, Ilaria
id: 8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d
last_name: Caiazzo
orcid: 0000-0002-4770-5388
- first_name: Jeremy
full_name: Heyl, Jeremy
last_name: Heyl
citation:
ama: Caiazzo I, Heyl J. Polarization of accreting X-ray pulsars. I. A new model.
Monthly Notices of the Royal Astronomical Society. 2020;501(1):109-128.
doi:10.1093/mnras/staa3428
apa: Caiazzo, I., & Heyl, J. (2020). Polarization of accreting X-ray pulsars.
I. A new model. Monthly Notices of the Royal Astronomical Society. Oxford
University Press. https://doi.org/10.1093/mnras/staa3428
chicago: Caiazzo, Ilaria, and Jeremy Heyl. “Polarization of Accreting X-Ray Pulsars.
I. A New Model.” Monthly Notices of the Royal Astronomical Society. Oxford
University Press, 2020. https://doi.org/10.1093/mnras/staa3428.
ieee: I. Caiazzo and J. Heyl, “Polarization of accreting X-ray pulsars. I. A new
model,” Monthly Notices of the Royal Astronomical Society, vol. 501, no.
1. Oxford University Press, pp. 109–128, 2020.
ista: Caiazzo I, Heyl J. 2020. Polarization of accreting X-ray pulsars. I. A new
model. Monthly Notices of the Royal Astronomical Society. 501(1), 109–128.
mla: Caiazzo, Ilaria, and Jeremy Heyl. “Polarization of Accreting X-Ray Pulsars.
I. A New Model.” Monthly Notices of the Royal Astronomical Society, vol.
501, no. 1, Oxford University Press, 2020, pp. 109–28, doi:10.1093/mnras/staa3428.
short: I. Caiazzo, J. Heyl, Monthly Notices of the Royal Astronomical Society 501
(2020) 109–128.
date_created: 2024-03-26T10:33:43Z
date_published: 2020-11-05T00:00:00Z
date_updated: 2024-10-14T12:32:49Z
day: '05'
doi: 10.1093/mnras/staa3428
extern: '1'
external_id:
arxiv:
- '2009.00631'
intvolume: ' 501'
issue: '1'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2009.00631
month: '11'
oa: 1
oa_version: Preprint
page: 109-128
publication: Monthly Notices of the Royal Astronomical Society
publication_identifier:
eissn:
- 1365-2966
issn:
- 0035-8711
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Polarization of accreting X-ray pulsars. I. A new model
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 501
year: '2020'
...
---
_id: '15221'
abstract:
- lang: eng
text: We employ our new model for the polarized emission of accreting X-ray pulsars
to describe the emission from the luminous X-ray pulsar Hercules X-1. In contrast
with previous works, our model predicts the polarization parameters independently
of spectral formation, and considers the structure and dynamics of the accretion
column, as well as the additional effects on propagation due to general relativity
and quantum electrodynamics. We find that our model can describe the observed
pulse fraction and the pulse shape of the main peak, as well as the modulation
of the cyclotron line with phase. We pick two geometries, assuming a single accretion
column or two columns at the magnetic poles, that can describe current observations
of pulse shape and cyclotron modulation with phase. Both models predict a high
polarization fraction, between 60 and 80 per cent in the 1–10 keV range, that
is phase and energy dependent, and that peaks at the same phase as the intensity.
The phase and energy dependence of the polarization fraction and of the polarization
angle can help discern between the different geometries.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Ilaria
full_name: Caiazzo, Ilaria
id: 8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d
last_name: Caiazzo
orcid: 0000-0002-4770-5388
- first_name: Jeremy
full_name: Heyl, Jeremy
last_name: Heyl
citation:
ama: Caiazzo I, Heyl J. Polarization of accreting X-ray pulsars – II. Hercules X-1.
Monthly Notices of the Royal Astronomical Society. 2020;501(1):129-136.
doi:10.1093/mnras/staa3429
apa: Caiazzo, I., & Heyl, J. (2020). Polarization of accreting X-ray pulsars
– II. Hercules X-1. Monthly Notices of the Royal Astronomical Society.
Oxford University Press. https://doi.org/10.1093/mnras/staa3429
chicago: Caiazzo, Ilaria, and Jeremy Heyl. “Polarization of Accreting X-Ray Pulsars
– II. Hercules X-1.” Monthly Notices of the Royal Astronomical Society.
Oxford University Press, 2020. https://doi.org/10.1093/mnras/staa3429.
ieee: I. Caiazzo and J. Heyl, “Polarization of accreting X-ray pulsars – II. Hercules
X-1,” Monthly Notices of the Royal Astronomical Society, vol. 501, no.
1. Oxford University Press, pp. 129–136, 2020.
ista: Caiazzo I, Heyl J. 2020. Polarization of accreting X-ray pulsars – II. Hercules
X-1. Monthly Notices of the Royal Astronomical Society. 501(1), 129–136.
mla: Caiazzo, Ilaria, and Jeremy Heyl. “Polarization of Accreting X-Ray Pulsars
– II. Hercules X-1.” Monthly Notices of the Royal Astronomical Society,
vol. 501, no. 1, Oxford University Press, 2020, pp. 129–36, doi:10.1093/mnras/staa3429.
short: I. Caiazzo, J. Heyl, Monthly Notices of the Royal Astronomical Society 501
(2020) 129–136.
date_created: 2024-03-26T10:34:03Z
date_published: 2020-11-05T00:00:00Z
date_updated: 2024-10-14T12:32:58Z
day: '05'
doi: 10.1093/mnras/staa3429
extern: '1'
external_id:
arxiv:
- '2009.00634'
intvolume: ' 501'
issue: '1'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2009.00634
month: '11'
oa: 1
oa_version: Preprint
page: 129-136
publication: Monthly Notices of the Royal Astronomical Society
publication_identifier:
eissn:
- 1365-2966
issn:
- 0035-8711
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Polarization of accreting X-ray pulsars – II. Hercules X-1
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 501
year: '2020'
...
---
_id: '15223'
abstract:
- lang: eng
text: "Using photometry collected with the Zwicky Transient Facility, we are conducting
an ongoing survey for binary systems with short orbital periods (\r\n with the
goal of identifying new gravitational-wave sources detectable by the upcoming
Laser Interferometer Space Antenna (LISA). We present a sample of 15 binary systems
discovered thus far, with orbital periods ranging from 6.91 to 56.35 minutes.
Of the 15 systems, seven are eclipsing systems that do not show signs of significant
mass transfer. Additionally, we have discovered two AM Canum Venaticorum systems
and six systems exhibiting primarily ellipsoidal variations in their lightcurves.
We present follow-up spectroscopy and high-speed photometry confirming the nature
of these systems, estimates of their LISA signal-to-noise ratios, and a discussion
of their physical characteristics."
article_number: '32'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Kevin B.
full_name: Burdge, Kevin B.
last_name: Burdge
- first_name: Thomas A.
full_name: Prince, Thomas A.
last_name: Prince
- first_name: Jim
full_name: Fuller, Jim
last_name: Fuller
- first_name: David L.
full_name: Kaplan, David L.
last_name: Kaplan
- first_name: Thomas R.
full_name: Marsh, Thomas R.
last_name: Marsh
- first_name: Pier-Emmanuel
full_name: Tremblay, Pier-Emmanuel
last_name: Tremblay
- first_name: Zhuyun
full_name: Zhuang, Zhuyun
last_name: Zhuang
- first_name: Eric C.
full_name: Bellm, Eric C.
last_name: Bellm
- first_name: Ilaria
full_name: Caiazzo, Ilaria
id: 8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d
last_name: Caiazzo
orcid: 0000-0002-4770-5388
- first_name: Michael W.
full_name: Coughlin, Michael W.
last_name: Coughlin
- first_name: Vik S.
full_name: Dhillon, Vik S.
last_name: Dhillon
- first_name: Boris
full_name: Gaensicke, Boris
last_name: Gaensicke
- first_name: Pablo
full_name: Rodríguez-Gil, Pablo
last_name: Rodríguez-Gil
- first_name: Matthew J.
full_name: Graham, Matthew J.
last_name: Graham
- first_name: JJ
full_name: Hermes, JJ
last_name: Hermes
- first_name: Thomas
full_name: Kupfer, Thomas
last_name: Kupfer
- first_name: S. P.
full_name: Littlefair, S. P.
last_name: Littlefair
- first_name: Przemek
full_name: Mróz, Przemek
last_name: Mróz
- first_name: E. S.
full_name: Phinney, E. S.
last_name: Phinney
- first_name: Jan van
full_name: Roestel, Jan van
last_name: Roestel
- first_name: Yuhan
full_name: Yao, Yuhan
last_name: Yao
- first_name: Richard G.
full_name: Dekany, Richard G.
last_name: Dekany
- first_name: Andrew J.
full_name: Drake, Andrew J.
last_name: Drake
- first_name: Dmitry A.
full_name: Duev, Dmitry A.
last_name: Duev
- first_name: David
full_name: Hale, David
last_name: Hale
- first_name: Michael
full_name: Feeney, Michael
last_name: Feeney
- first_name: George
full_name: Helou, George
last_name: Helou
- first_name: Stephen
full_name: Kaye, Stephen
last_name: Kaye
- first_name: Ashish. A.
full_name: Mahabal, Ashish. A.
last_name: Mahabal
- first_name: Frank J.
full_name: Masci, Frank J.
last_name: Masci
- first_name: Reed
full_name: Riddle, Reed
last_name: Riddle
- first_name: Roger
full_name: Smith, Roger
last_name: Smith
- first_name: Maayane T.
full_name: Soumagnac, Maayane T.
last_name: Soumagnac
- first_name: S. R.
full_name: Kulkarni, S. R.
last_name: Kulkarni
citation:
ama: Burdge KB, Prince TA, Fuller J, et al. A systematic search of Zwicky transient
facility data for ultracompact binary LISA-detectable gravitational-wave sources.
The Astrophysical Journal. 2020;905(1). doi:10.3847/1538-4357/abc261
apa: Burdge, K. B., Prince, T. A., Fuller, J., Kaplan, D. L., Marsh, T. R., Tremblay,
P.-E., … Kulkarni, S. R. (2020). A systematic search of Zwicky transient facility
data for ultracompact binary LISA-detectable gravitational-wave sources. The
Astrophysical Journal. American Astronomical Society. https://doi.org/10.3847/1538-4357/abc261
chicago: Burdge, Kevin B., Thomas A. Prince, Jim Fuller, David L. Kaplan, Thomas
R. Marsh, Pier-Emmanuel Tremblay, Zhuyun Zhuang, et al. “A Systematic Search of
Zwicky Transient Facility Data for Ultracompact Binary LISA-Detectable Gravitational-Wave
Sources.” The Astrophysical Journal. American Astronomical Society, 2020.
https://doi.org/10.3847/1538-4357/abc261.
ieee: K. B. Burdge et al., “A systematic search of Zwicky transient facility
data for ultracompact binary LISA-detectable gravitational-wave sources,” The
Astrophysical Journal, vol. 905, no. 1. American Astronomical Society, 2020.
ista: Burdge KB, Prince TA, Fuller J, Kaplan DL, Marsh TR, Tremblay P-E, Zhuang
Z, Bellm EC, Caiazzo I, Coughlin MW, Dhillon VS, Gaensicke B, Rodríguez-Gil P,
Graham MJ, Hermes J, Kupfer T, Littlefair SP, Mróz P, Phinney ES, Roestel J van,
Yao Y, Dekany RG, Drake AJ, Duev DA, Hale D, Feeney M, Helou G, Kaye S, Mahabal
AA, Masci FJ, Riddle R, Smith R, Soumagnac MT, Kulkarni SR. 2020. A systematic
search of Zwicky transient facility data for ultracompact binary LISA-detectable
gravitational-wave sources. The Astrophysical Journal. 905(1), 32.
mla: Burdge, Kevin B., et al. “A Systematic Search of Zwicky Transient Facility
Data for Ultracompact Binary LISA-Detectable Gravitational-Wave Sources.” The
Astrophysical Journal, vol. 905, no. 1, 32, American Astronomical Society,
2020, doi:10.3847/1538-4357/abc261.
short: K.B. Burdge, T.A. Prince, J. Fuller, D.L. Kaplan, T.R. Marsh, P.-E. Tremblay,
Z. Zhuang, E.C. Bellm, I. Caiazzo, M.W. Coughlin, V.S. Dhillon, B. Gaensicke,
P. Rodríguez-Gil, M.J. Graham, J. Hermes, T. Kupfer, S.P. Littlefair, P. Mróz,
E.S. Phinney, J. van Roestel, Y. Yao, R.G. Dekany, A.J. Drake, D.A. Duev, D. Hale,
M. Feeney, G. Helou, S. Kaye, A.A. Mahabal, F.J. Masci, R. Riddle, R. Smith, M.T.
Soumagnac, S.R. Kulkarni, The Astrophysical Journal 905 (2020).
date_created: 2024-03-26T10:34:42Z
date_published: 2020-12-09T00:00:00Z
date_updated: 2024-04-03T14:13:50Z
day: '09'
doi: 10.3847/1538-4357/abc261
extern: '1'
external_id:
arxiv:
- '2009.02567'
intvolume: ' 905'
issue: '1'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2009.02567
month: '12'
oa: 1
oa_version: Preprint
publication: The Astrophysical Journal
publication_identifier:
eissn:
- 1538-4357
issn:
- 0004-637X
publication_status: published
publisher: American Astronomical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: A systematic search of Zwicky transient facility data for ultracompact binary
LISA-detectable gravitational-wave sources
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 905
year: '2020'
...
---
_id: '15224'
abstract:
- lang: eng
text: When a star exhausts its nuclear fuel, it either explodes as a supernova or
more quiescently becomes a white dwarf, an object about half the mass of our Sun
with a radius of about that of the Earth. About one-fifth of white dwarfs exhibit
the presence of magnetic fields, whose origin has long been debated as either
the product of previous stages of evolution or of binary interactions. We here
report the discovery of two massive and magnetic white-dwarf members of young
star clusters in the Gaia second data release (DR2) database, while a third massive
and magnetic cluster white dwarf was already reported in a previous paper. These
stars are most likely the product of single-star evolution and therefore challenge
the merger scenario as the only way to produce magnetic white dwarfs. The progenitor
masses of these stars are all above 5 solar masses, and there are only two other
cluster white dwarfs whose distances have been unambiguously measured with Gaia
and whose progenitors' masses fall in this range. This high incidence of magnetic
white dwarfs indicates that intermediate-mass progenitors are more likely to produce
magnetic remnants and that a fraction of magnetic white dwarfs forms from intermediate-mass
stars.
article_number: L14
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Ilaria
full_name: Caiazzo, Ilaria
id: 8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d
last_name: Caiazzo
orcid: 0000-0002-4770-5388
- first_name: Jeremy
full_name: Heyl, Jeremy
last_name: Heyl
- first_name: Harvey
full_name: Richer, Harvey
last_name: Richer
- first_name: Jeffrey
full_name: Cummings, Jeffrey
last_name: Cummings
- first_name: Leesa
full_name: Fleury, Leesa
last_name: Fleury
- first_name: James
full_name: Hegarty, James
last_name: Hegarty
- first_name: Jason
full_name: Kalirai, Jason
last_name: Kalirai
- first_name: Ronan
full_name: Kerr, Ronan
last_name: Kerr
- first_name: Sarah
full_name: Thiele, Sarah
last_name: Thiele
- first_name: Pier-Emmanuel
full_name: Tremblay, Pier-Emmanuel
last_name: Tremblay
- first_name: Michael
full_name: Villanueva, Michael
last_name: Villanueva
citation:
ama: Caiazzo I, Heyl J, Richer H, et al. Intermediate-mass stars become magnetic
white dwarfs. The Astrophysical Journal Letters. 2020;901(1). doi:10.3847/2041-8213/abb5f7
apa: Caiazzo, I., Heyl, J., Richer, H., Cummings, J., Fleury, L., Hegarty, J., …
Villanueva, M. (2020). Intermediate-mass stars become magnetic white dwarfs. The
Astrophysical Journal Letters. American Astronomical Society. https://doi.org/10.3847/2041-8213/abb5f7
chicago: Caiazzo, Ilaria, Jeremy Heyl, Harvey Richer, Jeffrey Cummings, Leesa Fleury,
James Hegarty, Jason Kalirai, et al. “Intermediate-Mass Stars Become Magnetic
White Dwarfs.” The Astrophysical Journal Letters. American Astronomical
Society, 2020. https://doi.org/10.3847/2041-8213/abb5f7.
ieee: I. Caiazzo et al., “Intermediate-mass stars become magnetic white dwarfs,”
The Astrophysical Journal Letters, vol. 901, no. 1. American Astronomical
Society, 2020.
ista: Caiazzo I, Heyl J, Richer H, Cummings J, Fleury L, Hegarty J, Kalirai J, Kerr
R, Thiele S, Tremblay P-E, Villanueva M. 2020. Intermediate-mass stars become
magnetic white dwarfs. The Astrophysical Journal Letters. 901(1), L14.
mla: Caiazzo, Ilaria, et al. “Intermediate-Mass Stars Become Magnetic White Dwarfs.”
The Astrophysical Journal Letters, vol. 901, no. 1, L14, American Astronomical
Society, 2020, doi:10.3847/2041-8213/abb5f7.
short: I. Caiazzo, J. Heyl, H. Richer, J. Cummings, L. Fleury, J. Hegarty, J. Kalirai,
R. Kerr, S. Thiele, P.-E. Tremblay, M. Villanueva, The Astrophysical Journal Letters
901 (2020).
date_created: 2024-03-26T10:35:02Z
date_published: 2020-09-22T00:00:00Z
date_updated: 2024-10-14T12:33:09Z
day: '22'
doi: 10.3847/2041-8213/abb5f7
extern: '1'
external_id:
arxiv:
- '2009.03374'
intvolume: ' 901'
issue: '1'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2009.03374
month: '09'
oa: 1
oa_version: Preprint
publication: The Astrophysical Journal Letters
publication_identifier:
eissn:
- 2041-8213
issn:
- 2041-8205
publication_status: published
publisher: American Astronomical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Intermediate-mass stars become magnetic white dwarfs
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 901
year: '2020'
...
---
_id: '15228'
abstract:
- lang: eng
text: We describe a new implementation of a broad-band soft X-ray polarimeter, substantially
based on a previous design. This implementation, the Pioneer Soft X-ray Polarimeter
(PiSoX) is a SmallSat, designed for NASA’s call for Astrophysics Pioneers, small
missions that could be CubeSats, balloon experiments, or SmallSats. As in REDSoX,
the grating arrangement is designed optimally for the purpose of polarimetry with
broad-band focussing optics by matching the dispersion of the spectrometer channels
to laterally graded multilayers (LGMLs). The system can achieve polarization modulation
factors over 90%. For PiSoX, the optics are lightweight Si mirrors in a one-bounce
parabolic configuration. High efficiency, blazed gratings from opposite sectors
are oriented to disperse to a LGML forming a channel covering the wavelength range
from 35 Å to 75 Å (165 - 350 eV). Upon satellite rotation, the intensities of
the dispersed spectra, after reflection and polarizing by the LGMLs, give the
three Stokes parameters needed to determine a source’s linear polarization fraction
and orientation. The design can be extended to higher energies as LGMLs are developed
further. We describe examples of the potential scientific return from instruments
based on this design.
article_number: 114442Y
article_processing_charge: No
arxiv: 1
author:
- first_name: Herman L.
full_name: Marshall, Herman L.
last_name: Marshall
- first_name: Sarah
full_name: Heine, Sarah
last_name: Heine
- first_name: Alan
full_name: Garner, Alan
last_name: Garner
- first_name: Eric
full_name: Gullikson, Eric
last_name: Gullikson
- first_name: Moritz
full_name: Guenther, Moritz
last_name: Guenther
- first_name: Christopher
full_name: Leitz, Christopher
last_name: Leitz
- first_name: Rebecca
full_name: Masterson, Rebecca
last_name: Masterson
- first_name: Eric
full_name: Miller, Eric
last_name: Miller
- first_name: William
full_name: Zhang, William
last_name: Zhang
- first_name: Rozenn
full_name: Boissay Malaquin, Rozenn
last_name: Boissay Malaquin
- first_name: Ilaria
full_name: Caiazzo, Ilaria
id: 8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d
last_name: Caiazzo
orcid: 0000-0002-4770-5388
- first_name: Deepto
full_name: Chakrabarty, Deepto
last_name: Chakrabarty
- first_name: Rosemary
full_name: Davidson, Rosemary
last_name: Davidson
- first_name: Luigi
full_name: Gallo, Luigi
last_name: Gallo
- first_name: Ralf K.
full_name: Heilmann, Ralf K.
last_name: Heilmann
- first_name: Jeremy
full_name: Heyl, Jeremy
last_name: Heyl
- first_name: Erin
full_name: Kara, Erin
last_name: Kara
- first_name: Alan
full_name: Marscher, Alan
last_name: Marscher
- first_name: Norbert
full_name: Schulz, Norbert
last_name: Schulz
citation:
ama: 'Marshall HL, Heine S, Garner A, et al. A small satellite version of a soft
x-ray polarimeter. In: Space Telescopes and Instrumentation 2020: Ultraviolet
to Gamma Ray. Vol 11444. SPIE; 2020. doi:10.1117/12.2562811'
apa: 'Marshall, H. L., Heine, S., Garner, A., Gullikson, E., Guenther, M., Leitz,
C., … Schulz, N. (2020). A small satellite version of a soft x-ray polarimeter.
In Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray
(Vol. 11444). Virtual: SPIE. https://doi.org/10.1117/12.2562811'
chicago: 'Marshall, Herman L., Sarah Heine, Alan Garner, Eric Gullikson, Moritz
Guenther, Christopher Leitz, Rebecca Masterson, et al. “A Small Satellite Version
of a Soft X-Ray Polarimeter.” In Space Telescopes and Instrumentation 2020:
Ultraviolet to Gamma Ray, Vol. 11444. SPIE, 2020. https://doi.org/10.1117/12.2562811.'
ieee: 'H. L. Marshall et al., “A small satellite version of a soft x-ray
polarimeter,” in Space Telescopes and Instrumentation 2020: Ultraviolet to
Gamma Ray, Virtual, 2020, vol. 11444.'
ista: 'Marshall HL, Heine S, Garner A, Gullikson E, Guenther M, Leitz C, Masterson
R, Miller E, Zhang W, Boissay Malaquin R, Caiazzo I, Chakrabarty D, Davidson R,
Gallo L, Heilmann RK, Heyl J, Kara E, Marscher A, Schulz N. 2020. A small satellite
version of a soft x-ray polarimeter. Space Telescopes and Instrumentation 2020:
Ultraviolet to Gamma Ray. Astronomical Telescopes + Instrumentation vol. 11444,
114442Y.'
mla: 'Marshall, Herman L., et al. “A Small Satellite Version of a Soft X-Ray Polarimeter.”
Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray, vol.
11444, 114442Y, SPIE, 2020, doi:10.1117/12.2562811.'
short: 'H.L. Marshall, S. Heine, A. Garner, E. Gullikson, M. Guenther, C. Leitz,
R. Masterson, E. Miller, W. Zhang, R. Boissay Malaquin, I. Caiazzo, D. Chakrabarty,
R. Davidson, L. Gallo, R.K. Heilmann, J. Heyl, E. Kara, A. Marscher, N. Schulz,
in:, Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray, SPIE,
2020.'
conference:
end_date: 2020-12-18
location: Virtual
name: Astronomical Telescopes + Instrumentation
start_date: 2020-12-14
date_created: 2024-03-26T10:36:20Z
date_published: 2020-12-13T00:00:00Z
date_updated: 2024-04-08T06:58:50Z
day: '13'
doi: 10.1117/12.2562811
extern: '1'
external_id:
arxiv:
- '2012.02829'
intvolume: ' 11444'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2012.02829
month: '12'
oa: 1
oa_version: Preprint
publication: 'Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray'
publication_identifier:
eissn:
- 1996-756X
isbn:
- 978-151063675-0
publication_status: published
publisher: SPIE
quality_controlled: '1'
scopus_import: '1'
status: public
title: A small satellite version of a soft x-ray polarimeter
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 11444
year: '2020'
...
---
_id: '15229'
abstract:
- lang: eng
text: 'We propose a high-time-resolution, high-spectral-resolution X-ray telescope
that uses transition-edge sensors (TES) as detectors and collector optics to direct
the X-rays onto the focal plane, providing a large effective area in a small satellite.
The key science driver of the instrument is to study neutron stars and accreting
black holes. The proposed instrument is built upon two technologies that are already
at high TRL: TES X-ray detectors and collector optics.'
article_number: 114442A
article_processing_charge: No
author:
- first_name: Jeremy
full_name: Heyl, Jeremy
last_name: Heyl
- first_name: Ilaria
full_name: Caiazzo, Ilaria
id: 8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d
last_name: Caiazzo
orcid: 0000-0002-4770-5388
- first_name: Sarah
full_name: Gallagher, Sarah
last_name: Gallagher
- first_name: Kelsey
full_name: Hoffman, Kelsey
last_name: Hoffman
- first_name: Samar
full_name: Safi-Harb, Samar
last_name: Safi-Harb
citation:
ama: 'Heyl J, Caiazzo I, Gallagher S, Hoffman K, Safi-Harb S. The Colibrì high-resolution
x-ray telescope. In: Space Telescopes and Instrumentation 2020: Ultraviolet
to Gamma Ray. Vol 11444. SPIE; 2020. doi:10.1117/12.2562625'
apa: 'Heyl, J., Caiazzo, I., Gallagher, S., Hoffman, K., & Safi-Harb, S. (2020).
The Colibrì high-resolution x-ray telescope. In Space Telescopes and Instrumentation
2020: Ultraviolet to Gamma Ray (Vol. 11444). Virtual: SPIE. https://doi.org/10.1117/12.2562625'
chicago: 'Heyl, Jeremy, Ilaria Caiazzo, Sarah Gallagher, Kelsey Hoffman, and Samar
Safi-Harb. “The Colibrì High-Resolution x-Ray Telescope.” In Space Telescopes
and Instrumentation 2020: Ultraviolet to Gamma Ray, Vol. 11444. SPIE, 2020.
https://doi.org/10.1117/12.2562625.'
ieee: 'J. Heyl, I. Caiazzo, S. Gallagher, K. Hoffman, and S. Safi-Harb, “The Colibrì
high-resolution x-ray telescope,” in Space Telescopes and Instrumentation 2020:
Ultraviolet to Gamma Ray, Virtual, 2020, vol. 11444.'
ista: 'Heyl J, Caiazzo I, Gallagher S, Hoffman K, Safi-Harb S. 2020. The Colibrì
high-resolution x-ray telescope. Space Telescopes and Instrumentation 2020: Ultraviolet
to Gamma Ray. Astronomical Telescopes + Instrumentation vol. 11444, 114442A.'
mla: 'Heyl, Jeremy, et al. “The Colibrì High-Resolution x-Ray Telescope.” Space
Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray, vol. 11444,
114442A, SPIE, 2020, doi:10.1117/12.2562625.'
short: 'J. Heyl, I. Caiazzo, S. Gallagher, K. Hoffman, S. Safi-Harb, in:, Space
Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray, SPIE, 2020.'
conference:
end_date: 2020-12-18
location: Virtual
name: Astronomical Telescopes + Instrumentation
start_date: 2020-12-14
date_created: 2024-03-26T10:36:40Z
date_published: 2020-12-13T00:00:00Z
date_updated: 2024-04-08T06:59:43Z
day: '13'
doi: 10.1117/12.2562625
extern: '1'
intvolume: ' 11444'
language:
- iso: eng
month: '12'
oa_version: None
publication: 'Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray'
publication_identifier:
eissn:
- 1996-756X
isbn:
- 978-151063675-0
publication_status: published
publisher: SPIE
quality_controlled: '1'
scopus_import: '1'
status: public
title: The Colibrì high-resolution x-ray telescope
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 11444
year: '2020'
...
---
_id: '15286'
article_processing_charge: No
article_type: original
author:
- first_name: Florian
full_name: Fäßler, Florian
id: 404F5528-F248-11E8-B48F-1D18A9856A87
last_name: Fäßler
orcid: 0000-0001-7149-769X
- first_name: Georgi A
full_name: Dimchev, Georgi A
id: 38C393BE-F248-11E8-B48F-1D18A9856A87
last_name: Dimchev
orcid: 0000-0001-8370-6161
- first_name: Victor-Valentin
full_name: Hodirnau, Victor-Valentin
id: 3661B498-F248-11E8-B48F-1D18A9856A87
last_name: Hodirnau
orcid: 0000-0003-3904-947X
- first_name: Bettina
full_name: Zens, Bettina
id: 45FD126C-F248-11E8-B48F-1D18A9856A87
last_name: Zens
orcid: 0000-0002-9561-1239
- first_name: Christoph
full_name: Möhl, Christoph
last_name: Möhl
- first_name: Frank
full_name: Bradke, Frank
last_name: Bradke
- first_name: Florian KM
full_name: Schur, Florian KM
id: 48AD8942-F248-11E8-B48F-1D18A9856A87
last_name: Schur
orcid: 0000-0003-4790-8078
citation:
ama: Fäßler F, Dimchev GA, Hodirnau V-V, et al. Cryo-electron tomography workflows
for quantitative analysis of actin networks involved in cell migration. Microscopy
and Microanalysis. 2020;26(S2):2518-2519. doi:10.1017/s1431927620021881
apa: Fäßler, F., Dimchev, G. A., Hodirnau, V.-V., Zens, B., Möhl, C., Bradke, F.,
& Schur, F. K. (2020). Cryo-electron tomography workflows for quantitative
analysis of actin networks involved in cell migration. Microscopy and Microanalysis.
Oxford University Press. https://doi.org/10.1017/s1431927620021881
chicago: Fäßler, Florian, Georgi A Dimchev, Victor-Valentin Hodirnau, Bettina Zens,
Christoph Möhl, Frank Bradke, and Florian KM Schur. “Cryo-Electron Tomography
Workflows for Quantitative Analysis of Actin Networks Involved in Cell Migration.”
Microscopy and Microanalysis. Oxford University Press, 2020. https://doi.org/10.1017/s1431927620021881.
ieee: F. Fäßler et al., “Cryo-electron tomography workflows for quantitative
analysis of actin networks involved in cell migration,” Microscopy and Microanalysis,
vol. 26, no. S2. Oxford University Press, pp. 2518–2519, 2020.
ista: Fäßler F, Dimchev GA, Hodirnau V-V, Zens B, Möhl C, Bradke F, Schur FK. 2020.
Cryo-electron tomography workflows for quantitative analysis of actin networks
involved in cell migration. Microscopy and Microanalysis. 26(S2), 2518–2519.
mla: Fäßler, Florian, et al. “Cryo-Electron Tomography Workflows for Quantitative
Analysis of Actin Networks Involved in Cell Migration.” Microscopy and Microanalysis,
vol. 26, no. S2, Oxford University Press, 2020, pp. 2518–19, doi:10.1017/s1431927620021881.
short: F. Fäßler, G.A. Dimchev, V.-V. Hodirnau, B. Zens, C. Möhl, F. Bradke, F.K.
Schur, Microscopy and Microanalysis 26 (2020) 2518–2519.
corr_author: '1'
date_created: 2024-04-03T09:40:11Z
date_published: 2020-08-01T00:00:00Z
date_updated: 2024-10-09T21:08:43Z
day: '01'
department:
- _id: FlSc
- _id: EM-Fac
doi: 10.1017/s1431927620021881
intvolume: ' 26'
issue: S2
keyword:
- Instrumentation
language:
- iso: eng
month: '08'
oa_version: None
page: 2518-2519
publication: Microscopy and Microanalysis
publication_identifier:
eissn:
- 1435-8115
issn:
- 1431-9276
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
status: public
title: Cryo-electron tomography workflows for quantitative analysis of actin networks
involved in cell migration
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 26
year: '2020'
...
---
_id: '10556'
abstract:
- lang: eng
text: In this paper, we present the first Asynchronous Distributed Key Generation
(ADKG) algorithm which is also the first distributed key generation algorithm
that can generate cryptographic keys with a dual (f,2f+1)-threshold (where f is
the number of faulty parties). As a result, using our ADKG we remove the trusted
setup assumption that the most scalable consensus algorithms make. In order to
create a DKG with a dual (f,2f+1)- threshold we first answer in the affirmative
the open question posed by Cachin et al. [7] on how to create an Asynchronous
Verifiable Secret Sharing (AVSS) protocol with a reconstruction threshold of f+1Proceedings of the 2020 ACM SIGSAC Conference on Computer and Communications
Security. Association for Computing Machinery; 2020:1751–1767. doi:10.1145/3372297.3423364'
apa: 'Kokoris Kogias, E., Malkhi, D., & Spiegelman, A. (2020). Asynchronous
distributed key generation for computationally-secure randomness, consensus, and
threshold signatures. In Proceedings of the 2020 ACM SIGSAC Conference on Computer
and Communications Security (pp. 1751–1767). Virtual, United States: Association
for Computing Machinery. https://doi.org/10.1145/3372297.3423364'
chicago: Kokoris Kogias, Eleftherios, Dahlia Malkhi, and Alexander Spiegelman. “Asynchronous
Distributed Key Generation for Computationally-Secure Randomness, Consensus, and
Threshold Signatures.” In Proceedings of the 2020 ACM SIGSAC Conference on
Computer and Communications Security, 1751–1767. Association for Computing
Machinery, 2020. https://doi.org/10.1145/3372297.3423364.
ieee: E. Kokoris Kogias, D. Malkhi, and A. Spiegelman, “Asynchronous distributed
key generation for computationally-secure randomness, consensus, and threshold
signatures,” in Proceedings of the 2020 ACM SIGSAC Conference on Computer and
Communications Security, Virtual, United States, 2020, pp. 1751–1767.
ista: 'Kokoris Kogias E, Malkhi D, Spiegelman A. 2020. Asynchronous distributed
key generation for computationally-secure randomness, consensus, and threshold
signatures. Proceedings of the 2020 ACM SIGSAC Conference on Computer and Communications
Security. CCS: Conference on Computer and Communications Security, 1751–1767.'
mla: Kokoris Kogias, Eleftherios, et al. “Asynchronous Distributed Key Generation
for Computationally-Secure Randomness, Consensus, and Threshold Signatures.” Proceedings
of the 2020 ACM SIGSAC Conference on Computer and Communications Security,
Association for Computing Machinery, 2020, pp. 1751–1767, doi:10.1145/3372297.3423364.
short: E. Kokoris Kogias, D. Malkhi, A. Spiegelman, in:, Proceedings of the 2020
ACM SIGSAC Conference on Computer and Communications Security, Association for
Computing Machinery, 2020, pp. 1751–1767.
conference:
end_date: 2020-11-13
location: Virtual, United States
name: 'CCS: Conference on Computer and Communications Security'
start_date: 2020-11-09
date_created: 2021-12-16T13:23:27Z
date_published: 2020-10-30T00:00:00Z
date_updated: 2025-07-10T11:49:52Z
day: '30'
department:
- _id: ElKo
doi: 10.1145/3372297.3423364
external_id:
isi:
- '000768470400104'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://eprint.iacr.org/2019/1015
month: '10'
oa: 1
oa_version: Preprint
page: 1751–1767
publication: Proceedings of the 2020 ACM SIGSAC Conference on Computer and Communications
Security
publication_identifier:
isbn:
- 978-1-4503-7089-9
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
scopus_import: '1'
status: public
title: Asynchronous distributed key generation for computationally-secure randomness,
consensus, and threshold signatures
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2020'
...