English

Chatelet's Theorem in Synthetic Algebraic Geometry

Algebraic Geometry 2025-04-14 v1 Logic

Abstract

We prove a version of Chatelet's Theorem about Severi-Brauer variety having rational points in the setting of synthetic algebraic geometry. We work over an arbitrary base ring.

Keywords

Cite

@article{arxiv.2504.08326,
  title  = {Chatelet's Theorem in Synthetic Algebraic Geometry},
  author = {Thierry Coquand and Hugo Moeneclaey},
  journal= {arXiv preprint arXiv:2504.08326},
  year   = {2025}
}
R2 v1 2026-06-28T22:54:32.657Z