On birational automorphisms of Severi-Brauer surfaces

The generators of the group of birational automorphisms of any Severi-Brauer surface non-isomorphic over an algebraically non-closed field to the projective plane are explicitly described.

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Bibliographic Details
Published inarXiv.org
Main Author Weinstein, Felix
Format Paper Journal Article
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 16.02.2022
Subjects
Automorphisms
Mathematics - Algebraic Geometry
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Summary:The generators of the group of birational automorphisms of any Severi-Brauer surface non-isomorphic over an algebraically non-closed field to the projective plane are explicitly described.
ISSN:2331-8422
DOI:10.48550/arxiv.1907.08115