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Hochschild cohomology ring for self-injective algebras of tree class $E_6$. II. (arXiv:1810.03950v1 [math.KT])

来源于:arXiv
We describe the Hochschild cohomology ring for a family of self-injective algebras of tree class $E_6$ in terms of generators and relations. Together with the results of the previous paper, this gives a complete description of the Hochschild cohomology ring for a self-injective algebras of tree class $E_6$. 查看全文>>