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arXiv · 1805.05024

Flexibility of normal affine horospherical varieties

Sergey Gaifullin·Anton Shafarevich
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Abstract

We investigate flexibility of affine varieties with an action of a linear algebraic group. Flexibility of a smooth affine variety with only constant invertible functions and a locally transitive action of a reductive group is proved. Also we show that a normal affine complexity-zero horospherical variety is flexible.

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Sergey Gaifullin, Anton Shafarevich. 2018-05-14. Flexibility of normal affine horospherical varieties. https://arxiv.org/abs/1805.05024

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