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75 Publications


2026 | Submitted | Preprint | IST-REx-ID: 21737 | OA
A. Chern and S. Ishida, “L’Hopital rules for complex-valued functions in higher dimensions,” arXiv. .
[Preprint] View | Files available | DOI | arXiv
 

2026 | Published | Journal Article | IST-REx-ID: 21743 | OA | PlanS
M. Bauer, S. Ishida, and P. W. Michor, “Symplectic structures on the space of space curves,” Journal of Nonlinear Science, vol. 36, no. 2. Springer Nature, 2026.
[Published Version] View | Files available | DOI | arXiv
 

2026 | Accepted | Conference Paper | IST-REx-ID: 21921 | OA
N. Pacheco-Tallaj, M. Couplet, E. Chien, and D. Palmer, “Synchronizing fields with singularities,” in SIGGRAPH Conference Papers, Los Angeles, CA, United States.
[Accepted Version] View | Files available | DOI
 

2026 | Published | Journal Article | IST-REx-ID: 22241 | OA | PlanS
P. Xie, C. Hafner, and C. Wojtan, “Fast and exact winding numbers for triangle meshes,” ACM Transactions on Graphics, vol. 45, no. 4. Association for Computing Machinery, 2026.
[Published Version] View | Files available | DOI
 

2026 | Accepted | Conference Paper | IST-REx-ID: 22129 | OA
Z. Wei, C. Hafner, A. Kalinov, P. Synak, and C. Wojtan, “Circles of confidence for multi-label geometry completion,” in Computer Graphics Forum, Bern, Switzerland, vol. 45, no. 5.
[Published Version] View | Files available | DOI
 

2026 | Published | Journal Article | IST-REx-ID: 14703 | OA | PlanS
S. Ishida and H. Lavenant, “Quantitative convergence of a discretization of dynamic optimal transport using the dual formulation,” Foundations of Computational Mathematics, vol. 26. Springer Nature, pp. 349–384, 2026.
[Published Version] View | Files available | DOI | WoS | arXiv
 

2026 | Published | Journal Article | IST-REx-ID: 21923 | OA
A. Kalinov, M. Ly, C. Hafner, and C. Wojtan, “Physics-inspired procedural texturing of extremely deformable surfaces,” ACM Transactions on Graphics, vol. 45, no. 4. Association for Computing Machinery, 2026.
[Published Version] View | Files available | DOI
 

2025 | Published | Thesis | PhD | IST-REx-ID: 19630 | OA
P. Synak, “Methods for fluid simulation, surface tracking, and statistics of non-manifold structures,” Institute of Science and Technology Austria, 2025.
[Published Version] View | Files available | DOI
 

2025 | Published | Thesis | PhD | IST-REx-ID: 20551 | OA
S. Ishida, “Symplectic-prequantum structures and dynamics on the codimension-2 shape space,” Institute of Science and Technology Austria, 2025.
[Published Version] View | Files available | DOI
 

2025 | Draft | Preprint | IST-REx-ID: 20580 | OA
A. Chern and S. Ishida, “Implicit representations of codimension-2 submanifolds and their prequantum structure,” arXiv. .
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 

2025 | Published | Journal Article | IST-REx-ID: 20628 | OA
Y.-L. Chen, M. Ly, and C. Wojtan, “Numerical homogenization of sand from grain-level simulations,” ACM Transactions on Graphics, vol. 44, no. 6. Association for Computing Machinery, 2025.
[Published Version] View | Files available | DOI
 

2024 | Published | Journal Article | IST-REx-ID: 12846 | OA
A. Chern and S. Ishida, “Area formula for spherical polygons via prequantization,” SIAM Journal on Applied Algebra and Geometry, vol. 8, no. 3. Society for Industrial and Applied Mathematics, pp. 782–796, 2024.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS | arXiv
 

2024 | Published | Journal Article | IST-REx-ID: 17203 | OA
C. Hafner, M. Ly, and C. Wojtan, “Spin-it faster: Quadrics solve all topology optimization problems that depend only on mass moments,” Transactions on Graphics, vol. 43, no. 4. Association for Computing Machinery, 2024.
[Published Version] View | Files available | DOI | WoS
 

2024 | Published | Conference Paper | IST-REx-ID: 17214 | OA
Y.-L. Chen, M. Ly, and C. Wojtan, “Primal-dual non-smooth friction for rigid body animation,” in Special Interest Group on Computer Graphics and Interactive Techniques Conference Conference Papers ’24, Denver, United States, 2024.
[Published Version] View | Files available | DOI | WoS
 

2024 | Published | Journal Article | IST-REx-ID: 17219 | OA
P. Synak, A. Kalinov, I.-M. Strugaru, A. Etemadi, H. Yang, and C. Wojtan, “Multi-material mesh-based surface tracking with implicit topology changes,” ACM Transactions on Graphics, vol. 43, no. 4. Association for Computing Machinery, 2024.
[Published Version] View | Files available | DOI | WoS
 

earlier version | 2024 | Draft | Preprint | IST-REx-ID: 17361 | OA
M. Bauer, S. Ishida, and P. W. Michor, “Symplectic structures on the space of space curves,” arXiv. .
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 

2024 | Published | Thesis | MS | IST-REx-ID: 18301 | OA
A. Etemadi, “Filling the holes of non-manifold self-intersecting meshes for implicit topology changes in surface tracking,” Institute of Science and Technology Austria, 2024.
[Published Version] View | Files available | DOI
 

2023 | Published | Journal Article | IST-REx-ID: 14240 | OA
S. Jeschke and C. Wojtan, “Generalizing shallow water simulations with dispersive surface waves,” ACM Transactions on Graphics, vol. 42, no. 4. Association for Computing Machinery, 2023.
[Published Version] View | Files available | DOI | WoS
 

2023 | Published | Journal Article | IST-REx-ID: 14628 | OA
L. Makatura et al., “Procedural metamaterials: A unified procedural graph for metamaterial design,” ACM Transactions on Graphics, vol. 42, no. 5. Association for Computing Machinery, 2023.
[Published Version] View | Files available | DOI | WoS
 

2023 | Published | Conference Abstract | IST-REx-ID: 14748
Y.-L. Chen, M. Ly, and C. Wojtan, “Unified treatment of contact, friction and shock-propagation in rigid body animation,” in Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation, Los Angeles, CA, United States, 2023.
View | Files available | DOI
 

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