Rationality does not specialize among terminal fourfolds
Algebraic Geometry
2018-03-16 v1
Abstract
We show that rationality does not specialize in flat projective families of complex fourfolds with terminal singularities. This answers a question of Totaro, who established the analogous result in all dimensions greater than 4.
Cite
@article{arxiv.1608.00951,
title = {Rationality does not specialize among terminal fourfolds},
author = {Alexander Perry},
journal= {arXiv preprint arXiv:1608.00951},
year = {2018}
}
Comments
4 pages