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Deformations of Loday-type algebras and their morphisms
Published 28 Apr 2019 in math.RA, math.KT, and math.RT | (1904.12366v3)
Abstract: We study formal deformations of multiplication in an operad. This closely resembles Gerstenhaber's deformation theory for associative algebras. However, this applies to various algebras of Loday-type and their twisted analogs. We explicitly describe the cohomology of these algebras with coefficients in a representation. Finally, deformation of morphisms between algebras of the same Loday-type is also considered.
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