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math.KT2018
Universal Central Extensions and Non-abelian tensor product of Hom-Lie-Rinehart Algebras
Ashis Mandal, Satyendra Kumar Mishra
In this paper we study universal central extensions and non-abelian tensor product of hom-Lie-Rinehart algebras. We discuss about universal - central extensions, and, lifting of…
math.KT2016
Cohomology and deformations of Courant pairs
Ashis Mandal, Satyendra Kumar Mishra
In this note we define a notion of Courant pair as a Courant algebra over the Lie algebra of linear derivations on an associative algebra. We study formal deformations of Courant p…