Homepage of Jan Grebík

I am a postdoctoral researcher at Computer Science Institute of Charles University working with Vašek Rozhoň.

I am interested combinatorics, descriptive set theory, random processes and distributed computing.

Selected publications:

• Measurable Vizing's theorem, accepted to Forum Math. Sigma (2025), [arXiv, Journal].
• (with S. Brandt, Y. Chang, C. Grunau, V. Rozhoň, Z. Vidnyánszky) On Homomorphism Graphs, Forum Math. Pi 12 (2024), e10, [arXiv, Journal].
• (with V. Rozhoň) Local Problems on Grids from the Perspective of Distributed Algorithms, Finitary Factors, and Descriptive Combinatorics, Adv. Math. 431 (2023), [arXiv, Journal].
• (with R. Greenfeld, V. Rozhoň, T. Tao) Measurable tilings by abelian group actions, Int. Math. Res. Not 23 (2023), [arXiv, Journal].
• (with O. Pikhurko) Measurable versions of Vizing's theorem, Adv. Math. 374 (2020), [arXiv, Journal].

I have recieved the 2022 Mary Ellen Rudin Young Researcher Award.

I have recieved the Early Career Award 2025 of the European Set Theory Society.

Publications, also available on arXiv
Google scholar
MathSciNet
ORCID: orcid.org/0000-0002-9980-4660
Here is my short [CV]

Events that I co-organize

• Young Set Theory Workshop, June 17-21, 2024,
• Workshop on Measurable Combinatorics, June 24-28, 2024.

Warwick related