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arXiv · 2507.14745

Generically flexible affine varieties with invariant divisors

Sergey Gaifullin
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Abstract

We construct examples of normal affine varieties X of dimension greater than or equal to 4 such that the group of special automorphisms SAut(X) acts on X with an open orbit O and the complement X\O has codimension one.

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Sergey Gaifullin. 2025-07-19. Generically flexible affine varieties with invariant divisors. https://arxiv.org/abs/2507.14745

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