A generalization of Scheunert's Theorem on cocycle twisting of color Lie algebras

Abstract

A classical theorem of Scheunert on $G$-color Lie algebras, asserts in the case of finitely generated abelian groups, one can twist the algebra structure and the commutation bicharacter on $G$ by a 2-cocycle twist to a super-Lie $G$ graded, algebra. In this paper we show that this can be done for an arbitrary group.

arXiv comment4 pages, LaTeX

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