Hochschild cohomology algebra of abelian groups
In this paper we present a direct proof of what is suggested by Holm's results (T. Holm, The Hochschild cohomology ring of a modular group algebra: the commutative case, Comm. Algebra 24, 1957-1969 (1996)): there is an isomorphism of algebras HH*(kG, kG) → kG ⊗ H*(G, k) where G is a finite abel...
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| Autores principales: | Cibils, C., Solotar, A. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_0003889X_v68_n1_p17_Cibils |
| Aporte de: |
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