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arXiv · 1407.1750

Non-abelian tensor product and homology of Lie Superalgebras

Xabier García-Martínez·Emzar Khmaladze·Manuel Ladra
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Abstract

We introduce the non-abelian tensor product of Lie superalgebras, study some of its properties including nilpotency, solvability and Engel, and we use it to describe the universal central extensions of Lie superalgebras. We present the low-dimensional non-abelian homology of Lie superalgebras and establish its relationship with the cyclic homology of associative superalgebras. We also define the non-abelian exterior product and give an analogue of Miller's theorem, Hopf formula and a six-term exact sequence for the homology of Lie superalgebras.

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Xabier García-Martínez, Emzar Khmaladze, Manuel Ladra. 2015-12-18. Non-abelian tensor product and homology of Lie Superalgebras. https://doi.org/10.1016/j.jalgebra.2015.05.027

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