Automorphisms of nonnormal toric varieties

Ilya Boldyrev; Sergey Gaifullin

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arXiv · 2012.03346

Automorphisms of nonnormal toric varieties

Ilya Boldyrev·Sergey Gaifullin

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Abstract

In this paper we prove criteria for a nonnormal toric variety to be flexible, to be rigid and to be almost rigid. For rigid and almost rigid toric varieties we describe the automorphism group explicitly.

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BibTeX RIS

Ilya Boldyrev, Sergey Gaifullin. 2020-12-06. Automorphisms of nonnormal toric varieties. https://arxiv.org/abs/2012.03346

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