On stable equivalences of Morita type and nilpotent blocks

2024/05/28 by Conghui Li, Li, Conghui · 2 citations
Computer Science · Engineering · Mathematics · #20C20 #Coding theory and cryptography #FOS: Mathematics #Finite Group Theory Research #Group Theory (math.GR) #Representation Theory (math.RT) #graph theory and CDMA systems

paper · pdf · doi:10.48550/arxiv.2405.18210

openalex publication_date 2024/05/28 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In this note, we give a new proof by module-theoretic methods for a result of Puig asserting that blocks which are stable equivalent of Morita type to nilpotent blocks are also nilpotent.

Cited by

• On stable equivalences of Morita type with twisted diagonal vertices
• Stable equivalence of Morita type and quotient fusion system

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