Uniqueness of decomposition of pseudo-Riemannian superalgebras
Tom 136 / 2014
Colloquium Mathematicum 136 (2014), 109-123 MSC: Primary 17A30; Secondary 17A70, 16W55, 17D99. DOI: 10.4064/cm136-1-10
This paper is primarily concerned with pseudo-Riemannian superalgebras, which are superalgebras endowed with pseudo-Riemannian non-degenerate supersymmetric consistent bilinear forms. Decompositions of pseudo-Riemannian superalgebras whose left centers are isotropic and whose left centers are not isotropic are investigated.