English

Birational rigidity of Fano varieties and field extensions

Algebraic Geometry 2008-09-08 v1

Abstract

The aim of this note is to settle some foundational questions about the behavior of birational rigidity in extensions of algebraically closed fields.

Keywords

Cite

@article{arxiv.0809.0905,
  title  = {Birational rigidity of Fano varieties and field extensions},
  author = {János Kollár},
  journal= {arXiv preprint arXiv:0809.0905},
  year   = {2008}
}
R2 v1 2026-06-21T11:17:05.221Z