Recollements and Hochschild theory

Published 29 Jan 2011 in math.RA, math.KT, and math.RT | (1101.5697v5)

Abstract: It is shown that a recollement of derived categories of algebras induces those of tensor product algebras and opposite algebras respectively, which is applied to clarify the relations between recollements of derived categories of algebras and smoothness and Hochschild cohomology of algebras.

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Yang Han

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