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arXiv · 2512.10694

Local rigidity of projective smooth horospherical varieties of Picard number two

Boris Pasquier·Léa Villeneuve
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Abstract

We study the local rigidity of projective smooth horospherical varieties of rank one and Picard number two. These varieties have been already considered by the second author in a work where their automorphism groups are computed. The results given here are a natural continuation of this work.

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Boris Pasquier, Léa Villeneuve. 2025-12-11. Local rigidity of projective smooth horospherical varieties of Picard number two. https://arxiv.org/abs/2512.10694

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