Nontriviality of the first Hochschild cohomology of some block algebras of finite groups

DOI10.1016/j.jpaa.2022.107192OpenAlexW4283315200MaRDI QIDQ2674540

Constantin-Cosmin Todea

Publication date: 14 September 2022

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2206.09108

zbMATH Keywords

finite groupsdefect groupscohomologyblock algebrasHochschild

Mathematics Subject Classification ID

(Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Modular representations and characters (20C20)

Related Items (2)

Hochschild cohomology of symmetric groups and generating functions. II ⋮ The nonvanishing first Hochschild cohomology of twisted finite simple group algebras

Cites Work

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