Nontriviality of the first Hochschild cohomology of some block algebras of finite groups
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Publication:2674540
DOI10.1016/j.jpaa.2022.107192OpenAlexW4283315200MaRDI QIDQ2674540
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
(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
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