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Log Fano blowups of mixed products of projective spaces and their effective cones
journal contribution
posted on 2023-05-05, 16:00 authored by Tim Grange, Elisa Postinghel, Artie PrendergastArtie PrendergastWe compute the cones of effective divisors on blowups of P1 × P2 and P1 × P3 in up to 6 points. We also show that all these varieties are log Fano, giving a conceptual explanation for the fact that all the cones we compute are rational polyhedral.
Funding
Classifying algebraic varieties via Newton-Okounkov bodies
Engineering and Physical Sciences Research Council
Find out more...History
School
- Science
Department
- Mathematical Sciences
Published in
Revista Matemática ComplutenseVolume
36Issue
2Pages
393-442Publisher
SpringerVersion
- VoR (Version of Record)
Rights holder
© The AuthorsPublisher statement
This is an Open Access Article. It is published by Springer under the Creative Commons Attribution 4.0 International Licence (CC BY). Full details of this licence are available at: https://creativecommons.org/licenses/by/4.0/Acceptance date
2022-03-08Publication date
2022-05-18Copyright date
2022ISSN
1139-1138eISSN
1988-2807Publisher version
Language
- en
