I'm a mathematician interested in making pretty pictures with beautiful mathematics. My main interest is in physics simulation, computer graphics and numerical methods.

Currently, I'm a research fellow in the Hoskinson Center for Formal Mathematics at Carnegie Mellon University. I'm exploring how formal mathematics can help us to write better software for scientific computing or machine learning. I'm developing Lean 4 library called SciLean.

Publications

Wave Curves: Simulating Lagrangian water waves on dynamically deforming surfaces
T. Skřivan, A. Söderström, J.Johansson, C.Sprenger, K. Museth, C. Wojtan
ACM Transactions on Graphics, 2020
doi | project page
Optimal multiple importance sampling
I. Kondapaneni, P. Vévoda, P. Grittmann, T. Skřivan, P. Slusallek, J. Křivánek
ACM Transactions on Graphics, 2019
doi | project page
MIS compensation: optimizing sampling techniques in multiple importance sampling
O. Karlík, M. Šik, P. Vévoda, T. Skřivan, J. Křivánek
ACM Transactions on Graphics, 2019
doi | project page
On diffusive variants of some classical viscoelastic rate-type models
M. Dostalík, V. Průša, T. Skřivan
AIP Conference Proceedings 2107, 2019
doi | pdf
Water surface wavelets
S. Jeschke, T. Skřivan, M. Müller-Fischer, N. Chentanez, M. Macklin, C. Wojtan
ACM Transactions on Graphics, 2018
doi | project page
Thermodynamics of viscoelastic rate-type fluids with stress diffusion
J. Málek, V. Průša, T. Skřivan, E. Süli
Physics of Fluids, 2016
doi | pdf
Bi-Directional Polarised Light Transport>
M. Mojzík, T. Skřivan, A. Wilkie, J. Křivánek
Eurographics Symposium on Rendering, Rendering - Experimental Ideas, 2016
doi | project page
Shear and vorticity banding
Master Thesis, 2016
supervised by Vít Průša
pdf | project page
3D Texture deformation according to a polygonal model
Bachelor Thesis, 2014
supervised by Jaroslav Křivánek
pdf | project page