Computation of the Hochschild Cohomology Algebra of the Down-Up Algebra A(0,1,0)
Abstract
This document is supplementary material for the author's paper The cup product on hochschild cohomology for localizations of filtered koszul algebras, arXiv:1304.0527. We give a detailed computation of the Hochschild cohomology algebra for the Down-Up algebra with parameters (0,1,0).
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