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 \emph{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 $(0,1,0)$.

arXiv commentThis was a supplementary example for arXiv:1304.0527. Withdrawn due to computational error