On the body of ample angles of asymptotically log Fano varieties
File(s)2007.15595v3.pdf (526.87 KB)
Accepted version
Author(s)
Cascini, Paolo
Martinez-Garcia, Jesus
Rubinstein, Yanir A
Type
Journal Article
Abstract
In dimension two, we reduce the classification problem for asymptotically log Fano pairs to the problem of determining generality conditions on certain blow-ups. In any dimension, we prove the rationality of the body of ample angles of an asymptotically log Fano pair, i.e., these convex bodies are always rational polytopes.
Date Issued
2023-03-01
Date Acceptance
2022-01-12
Citation
Rendiconti del Circolo Matematico di Palermo Series 2, 2023, 72, pp.773-790
ISSN
0009-725X
Publisher
Springer Science and Business Media LLC
Start Page
773
End Page
790
Journal / Book Title
Rendiconti del Circolo Matematico di Palermo Series 2
Volume
72
Copyright Statement
© The Author(s), under exclusive licence to Springer-Verlag Italia S.r.l., part of Springer Nature 2022
Identifier
https://link.springer.com/article/10.1007%2Fs12215-021-00712-9
Publication Status
Published
Date Publish Online
2022-01-12