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arXiv · 2509.24795

Stable equivalence of Morita type and quotient fusion system

Conghui Li
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Abstract

In this note, we prove that stable equivalences of Morita type between blocks of finite groups induce identification of certain quotient fusion systems under sone assumption. We also collect some related results for separable equivalences.

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Conghui Li. 2025-09-29. Stable equivalence of Morita type and quotient fusion system. https://arxiv.org/abs/2509.24795

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