I am an assistant professor at the Utrecht University. You can reach me at p.belmans@uu.nl.
Software I have (co-)written:
Interactive classifications:
fanography.info
grassmannian.info
hyperkaehler.info
mgnbar.info
superficie.info
cubics.fanography.info
I am an editor for:
Latest blogposts
- Jun 27, 2025 Conway's game of life in 3 dimensions
- Jun 25, 2025 QuiverTools: the writeup
- Jun 24, 2025 Congratulations Dr. Thilo Baumann!
- Jun 19, 2025 PhD position in algebraic geometry and representation theory
- Jun 18, 2025 PhD and postdoc position in algebraic geometry
- Jun 12, 2025 New paper: Failure of Bott vanishing for (co)adjoint partial flag varieties
- Apr 26, 2025 I've joined the editorial board of Journal of Noncommutative Geometry
Conference organisation
- Modern methods in moduli, Luxembourg, November 25–27, 2025 (tentative)
- Summer school on noncommutative algebraic geometry, Antwerp, June 30–July 11, 2025
- Vector Bundles on Algebraic Curves — Quivers and Sheaves, Utrecht, May 14–15, 2025
- Modern methods in moduli, Luxembourg, November 26–28, 2024
- Algebraic Geometry & Noncommutative Projective Varieties, Tandem workshop between Oberwolfach and RIMS, September 22–27, 2024
- GROW@Bonn, Bonn, April 4–5, 2024
- Stacks Project Workshop 2, Ann Arbor, August 7–11, 2023
- GROW@Bonn, Bonn, March 30–31, 2023
- Fano varieties and hyperkähler varieties, Strasbourg, January 9–11 2023
- Noncommutative shapes, Antwerp, September 12–16 2022
- GROW@Bonn, Bonn, March 31–April 2, 2022
- Noncommutative shapes: halfway event, Antwerp, September 20, 2021
- Felix Klein lectures by Markus Reineke: Quiver moduli and applications, online, October 20–29, 2020
- Stacks Project Online GEometry Event, online, August 3–7, 2020
- Stacks Project Workshop, Ann Arbor, July 31–August 4, 2017
- Non-commutative, derived and homotopical methods in geometry, Antwerp, September 19–24, 2016