What determines a variety?
Algebraic Geometry
2020-04-16 v2
Abstract
We show that, over a field of characteristic 0, a normal, projective variety of dimension at least 4 is uniquely determined by its underlying topological space. The proof builds on previous work of Lieblich and Olsson. Version 2: many small changes and new references.
Keywords
Cite
@article{arxiv.2002.12424,
title = {What determines a variety?},
author = {János Kollár},
journal= {arXiv preprint arXiv:2002.12424},
year = {2020}
}