Publications
Divisor Dynamics for Surface Fluid Simulation
Rudresh Veerkhare, Hang Yin, and Albert Chern
SIGGRAPH Asia 2026 Conference Papers (SA Conference Papers '26)
ACM doi:10.1145/3829340.3842224
Preprint (PDF)
Vakonomic Fluids
Ritoban Roy-Chowdhury, Mohammad Sina Nabizadeh, Oliver Gross, Anthony Gruber, and Albert Chern
arXiv:2607.18312
l'Hopital Rules for Complex-Valued Functions in Higher Dimensions
Albert Chern and Sadashige Ishida
arXiv:2602.09958
Viscous Vortex Dynamics on Surfaces
Cuncheng Zhu, Hang Yin, and Albert Chern
ACM Transactions on Graphics (TOG)—Proceedings of ACM SIGGRAPH Asia 2025.
Vol. 44 Issue 6, No. 178
preprint
Implicit representations of codimension-2 submanifolds and their prequantum structure
Albert Chern and Sadashige Ishida
arXiv:2507.11727
Fluid Implicit Particles on Coadjoint Orbits
Mohammad Sina Nabizadeh, Ritoban Roy-Chowdhury, Hang Yin, Ravi Ramamoorthi, and Albert Chern
ACM Transactions on Graphics (TOG)—Proceedings of ACM SIGGRAPH Asia 2024.
Vol. 43 Issue 6, 270:1–270:38
Best Paper Award Honorable Mention
doi>10.1145/3687970
preprint (pdf)
Penrose's Eight-Conic Theorem
Russell Arnold, Albert Chern, Morten Eide, Charles Gunn, Thomas Neukirchner, and Roger Penrose
Stokes flow of an evolving fluid film with arbitrary shape and topology
Cuncheng Zhu, David Saintillan, and Albert Chern
Journal of Fluid Mechanics 1003 (2025).
doi:10.1017/jfm.2024.1208
arXiv:2407.14025
Active nematic fluids on Riemannian 2-manifolds
Cuncheng Zhu, David Saintillan, and Albert Chern
Proceedings of the Royal Society A 481.2311 (2025): 20240418.
doi:10.1098/rspa.2024.0418
arXiv:2405.06044
Force-Free Fields are Conformally Geodesic
Albert Chern and Oliver Gross
SIAM Journal on Applied Algebra and Geometry 8.4 (2024): 1001-1022.
Project page
doi:10.1137/23M1583211
arXiv:2312.05252
Lifting Directional Fields to Minimal Sections
David Palmer, Albert Chern, and Justin Solomon
ACM Transactions on Graphics (TOG), Volume 43, Issue 4,
No.60
doi:10.1145/3658198
Closest Point Exterior Calculus
Mica Li, Michael Owens, Juheng Wu, Grace Yang, and Albert Chern
SIGGRAPH Asia 2023 Posters.
Abstract
Poster
doi>10.1145/3610542.3626143
Sparse Stress Structures from Optimal Geometric Measures
Dylan Rowe and Albert Chern
SIGGRAPH Asia 2023 Conference Papers.
December 2023, 60:1–60:8
doi>10.1145/3610548.3618193
Exterior Calculus in Graphics
Stephanie Wang, Mohammad Sina Nabizadeh, and Albert Chern
ACM SIGGRAPH Course 2023
Physical Cyclic Animation
Shiyang Jia, Stephanie Wang, Tzu-Mao Li, and Albert Chern
Proceedings of the ACM on Computer Graphics and Interactive Techniques (SCA 2023)
Wave Simulations in Infinite Spacetime
Chad Mckell, Mohammad Sina Nabizadeh, Stephanie Wang, and Albert Chern
arXiv:2305.08033
Fluid Cohomology
Hang Yin, Mohammad Sina Nabizadeh, Baichuan Wu, Stephanie Wang, and Albert Chern
ACM Transactions on Graphics (TOG)—Proceedings of ACM SIGGRAPH 2023.
Vol. 42 Issue 4, :1–:24
preprint (pdf)
Area Formula for Spherical Polygons via Prequantization
Albert Chern and Sadashige Ishida
SIAM Journal on Applied Algebra and Geometry 8.3 (2024): 782-796.
doi:10.1137/23M1565255
arXiv:2303.14555
Hidden Degrees of Freedom in Implicit Vortex Filaments
Sadashige Ishida, Chris Wojtan and Albert Chern
ACM Transactions on Graphics (TOG)—Proceedings of ACM SIGGRAPH Asia 2022.
Vol. 41 Issue 6, 241:1–241:14
doi>10.1145/3550454.3555459
Covector Fluids
Mohammad Sina Nabizadeh, Stephanie Wang, Ravi Ramamoorthi and Albert Chern
ACM Transactions on Graphics (TOG)—Proceedings of ACM SIGGRAPH 2022.
Vol. 41 Issue 4, July 2022, 113:1–113:16
doi>10.1145/3528223.3530120
Filament Based Plasma
Marcel Padilla, Oliver Gross, Felix Knöppel, Albert Chern, Ulrich Pinkall and Peter Schröder
ACM Transactions on Graphics (TOG)—Proceedings of ACM SIGGRAPH 2022.
Vol. 41 Issue 4, July 2022, 153:1–153:14
doi>10.1145/3528223.3530102
Deep Currents: Learning Implicit Representations of Shapes with Boundaries
David Palmer, Dmitriy Smirnov, Stephanie Wang, Albert Chern and Justin Solomon
Conference on Computer Vision and Pattern Recognition (CVPR), 2022.
arXiv: 2111.09383
Kelvin Transformations for Simulations on Infinite Domains
Mohammad Sina Nabizadeh, Ravi Ramamoorthi and Albert Chern
ACM Transactions on Graphics (TOG)—Proceedings of ACM SIGGRAPH 2021.
Vol. 40 Issue 4, August 2021, 97:1–97:15
doi>10.1145/3450626.3459809
Computing Minimal Surfaces with Differential Forms
Stephanie Wang and Albert Chern
ACM Transactions on Graphics (TOG)—Proceedings of ACM SIGGRAPH 2021.
Vol. 40 Issue 4, August 2021, 113:1–113:14
doi>10.1145/3450626.3459781
Constrained Willmore Surfaces
Yousuf Soliman, Albert Chern, Olga Diamanti, Felix Knöppel, Ulrich Pinkall and Peter Schröder
ACM Transactions on Graphics (TOG)—Proceedings of ACM SIGGRAPH 2021.
Vol. 40 Issue 4, August 2021, 112:1–112:17
Chebyshev Nets from Commuting PolyVector Fields
Andrew O. Sageman-Furnas, Albert Chern, Mirela Ben-Chen and Amir Vaxman
ACM Transactions on Graphics (TOG)—Proceedings of ACM SIGGRAPH Asia 2019.
Vol. 38 Issue 6, November 2019, 172:1–172:16
doi>10.1145/3355089.3356564
On Bubble Rings and Ink Chandeliers
Marcel Padilla, Albert Chern, Felix Knöppel, Ulrich Pinkall and Peter Schröder
ACM Transactions on Graphics (TOG)—Proceedings of ACM SIGGRAPH 2019.
Vol. 38 Issue 4, July 2019, 129:1–129:14
doi>10.1145/3306346.3322962
Finding Conformal and Isometric Immersions of Surfaces
Albert Chern, Felix Knöppel, Franz Pedit, Ulrich Pinkall and Peter Schröder
arXiv:1901.09432
A Reflectionless Discrete Perfectly Matched Layer
Albert Chern
Journal of Computational Physics, 2019.
Vol. 381, pp. 91–109
doi>10.1016/j.jcp.2018.12.026
Preprint (arXiv):1804.01390
Commuting Hamiltonian Flows of Curves in Real Space Forms
Albert Chern, Felix Knöppel, Franz Pedit and Ulrich Pinkall
(Submitted) Integrable Systems and Algebraic Geometry – Proceedings in honor of Emma Previato's 65th birthday.
Cambridge University Press: LMS Lecture Notes Series
Preprint (arXiv):1809.01394
Shape from Metric
Albert Chern, Felix Knöppel, Ulrich Pinkall, Peter Schröder
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH 2018.
Vol. 37 Issue 4, August 2018, 63:1-63:17
doi>10.1145/3197517.3201276
Fluid Dynamics with Incompressible Schrödinger Flow
Albert Chern
Doctoral Dissertation, California Institute of Technology, 2017.
Inside Fluids: Clebsch Maps for Visualization and Processing
Albert Chern, Felix Knöppel, Ulrich Pinkall, Peter Schröder
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH 2017.
Vol. 36 Issue 4, July 2017, 142:1-142:11
doi>10.1145/3072959.3073591
Schrödinger's Smoke
Albert Chern, Felix Knöppel, Ulrich Pinkall, Peter Schröder, Steffen Weißmann
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH 2016.
Vol. 35 Issue 4, July 2016, 77:1-77:13
doi>10.1145/2897824.2925868
Close-to-Conformal Deformations of Volumes
Albert Chern, Ulrich Pinkall, Peter Schröder
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH 2015.
Vol. 34 Issue 4, August 2015, 56:1-56:13
doi>10.1145/2766916