Author:
Przyjalkowski V. V.,Shramov C. A.
Abstract
Abstract
We show that every reductive subgroup of the automorphism group of a quasi-smooth well-formed weighted complete intersection of dimension at least
is a restriction of a subgroup in the automorphism group in the ambient weighted projective space. Also, we provide examples demonstrating that the automorphism group of a quasi-smooth well-formed Fano weighted complete intersection may be infinite and even non-reductive.
Bibliography: 25 titles.
Funder
Ministry of Education and Science of the Russian Federation
HSE Basic Research Program
Foundation for the Advancement of Theoretical Physics and Mathematics BASIS
Subject
Algebra and Number Theory
Cited by
3 articles.
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