The second part of the paper describes in terms of generators and relations the Hochschild cohomology ring of a self-injective algebra of tree class E6 with finite representation type.
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Translated by M. A. Kachalova.
Translated from Zapiski Nauchnykh Seminarov POMI, Vol. 478, 2019, pp. 128–171.
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Kachalova, M.A. Hochschild Cohomology Ring for Self-Injective Algebras of Tree Class E6. II. J Math Sci 247, 583–612 (2020). https://doi.org/10.1007/s10958-020-04822-0
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DOI: https://doi.org/10.1007/s10958-020-04822-0