The Gerstenhaber bracket and cycles in the module category of a monomial quadratic algebra

2019/08/23 by Juan Carlos Bustamante, Bustamante, Juan Carlos, Patrick LeMeur +1
Mathematics · #Algebraic structures and combinatorial models #Advanced Topics in Algebra #Homotopy and Cohomology in Algebraic Topology

paper · pdf · doi:10.48550/arxiv.1908.08851

Abstract

We establish a link between the Gerstenhaber bracket in the Hochshild cohomology and the behaviour of cycles in the module category of a monomial quadratic algebra A.

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