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The first Hochschild cohomology group of quantum matrices and the quantum special linear group

By Stephane Launois and T.H. Lenagan

Abstract

We calculate the first Hochschild cohomology group of quantum matrices, the quantum general linear group and the quantum special linear group in the generic case when the deformation parameter is not a root of unity. As a corollary, we obtain information about twisted Hochschild homology of these algebras

Topics: QA
Publisher: European Mathematical Society
Year: 2007
OAI identifier: oai:kar.kent.ac.uk:3157

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