Email this article Double quadrics with large automorphism groups
- Authors: Przyjalkowski V.V.1, Shramov C.A.1
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Affiliations:
- Steklov Mathematical Institute of Russian Academy of Sciences
- Issue: Vol 294, No 1 (2016)
- Pages: 154-175
- Section: Article
- URL: https://journals.rcsi.science/0081-5438/article/view/173936
- DOI: https://doi.org/10.1134/S0081543816060109
- ID: 173936
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Abstract
We classify nodal Fano threefolds that are double covers of smooth quadrics branched over intersections with quartics and are acted on by finite simple non-abelian groups. We also study their rationality.
About the authors
Victor V. Przyjalkowski
Steklov Mathematical Institute of Russian Academy of Sciences
Author for correspondence.
Email: victorprz@mi.ras.ru
Russian Federation, ul. Gubkina 8, Moscow, 119991
Constantin A. Shramov
Steklov Mathematical Institute of Russian Academy of Sciences
Email: victorprz@mi.ras.ru
Russian Federation, ul. Gubkina 8, Moscow, 119991
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