Linear and Multilinear Algebra | 2019
Cohomology and deformations for the Heisenberg Hom-Lie algebras
Abstract
ABSTRACT In this work, we consider the Heisenberg Lie algebra with all its Hom-Lie structures. We completely characterize the cohomology and deformations of any order of all Heisenberg Hom-Lie algebras of dimension 3.