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arXiv · 2505.03986

Equivariant geometry of cubic threefolds with non-isolated singularities

Ivan Cheltsov·Lisa Marquand·Yuri Tschinkel·Zhijia Zhang
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Abstract

We study linearizability of actions of finite groups on cubic threefolds with non-isolated singularities.

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Ivan Cheltsov, Lisa Marquand, Yuri Tschinkel, Zhijia Zhang. 2025-05-06. Equivariant geometry of cubic threefolds with non-isolated singularities. https://arxiv.org/abs/2505.03986

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