On the cohomology of Lie algebras with an invariant inner product

Autor:	Fialowski, Alice, Penkava, Michael
Rok vydání:	2020
Předmět:	Mathematics - Representation Theory 17B56
Druh dokumentu:	Working Paper
Popis:	In this work we consider all metric Lie algebras, having a nondegenerate symmetric invariant bilinear form, over \C and \R up to dimension 5 and all metric Lie algebras over \C in dimension 6. We introduce cyclic and reduced cyclic cohomology to identify their metric deformations. Comment: 27 pages, 1 figure
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2009.08426 Zobrazit plný text záznamu View this record from Arxiv