Nonrational polytopes and fans in toric geometry
Algebraic Geometry
2023-10-09 v2 Combinatorics
Differential Geometry
Symplectic Geometry
Abstract
First, we examine the notion of nonrational convex polytope and nonrational fan in the context of toric geometry. We then discuss and interrelate some recent developments in the subject.
Cite
@article{arxiv.2205.00417,
title = {Nonrational polytopes and fans in toric geometry},
author = {Fiammetta Battaglia and Elisa Prato},
journal= {arXiv preprint arXiv:2205.00417},
year = {2023}
}
Comments
Section 1 expanded, references added, 17 pages, 10 figures