Cascini, Paolo and Martinez-Garcia, Jesus and Rubinstein, Yanir A (2022) 'On the body of ample angles of asymptotically log Fano varieties.' Rendiconti del Circolo Matematico di Palermo Series 2. ISSN 0009-725X
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2007.15595v3.pdf - Accepted Version Restricted to Repository staff only until 12 January 2023. Download (539kB) | Request a copy |
Official URL: https://doi.org/10.1007/s12215-021-00712-9
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.
Item Type: | Article |
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Uncontrolled Keywords: | Asymptotically log Fano varieties; Asymptotically log Del Pezzo surfaces; Body of ample angles |
Divisions: | Faculty of Science and Health > Mathematical Sciences, Department of |
SWORD Depositor: | Elements |
Depositing User: | Elements |
Date Deposited: | 10 Feb 2022 11:40 |
Last Modified: | 10 Feb 2022 11:40 |
URI: | http://repository.essex.ac.uk/id/eprint/32260 |
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