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.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm136-1-10, author = {Keli Zheng and Liangyun Chen and Yongzheng Zhang}, title = {Uniqueness of decomposition of pseudo-Riemannian superalgebras}, journal = {Colloquium Mathematicae}, volume = {135}, year = {2014}, pages = {109-123}, zbl = {1312.17002}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm136-1-10} }
Keli Zheng; Liangyun Chen; Yongzheng Zhang. Uniqueness of decomposition of pseudo-Riemannian superalgebras. Colloquium Mathematicae, Tome 135 (2014) pp. 109-123. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm136-1-10/