Cohomology of Hom-Lie superalgebras and q-deformed Witt superalgebra [PDF]
Faouzi Ammar, Abdenacer Makhlouf, Nejib SaadouiThe purpose of this paper is to define the representation and the cohomology of Hom-Lie superalgebras. Moreover we study Central extensions and provide as application the computations of the derivations and second cohomology group of q-deformed Witt superalgebra.View original: http://arxiv.org/abs/1204.6244
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