In this paper we study the infinitesimal deformations of the Z(3)-color Lie superalgebra L(n,m,p). By means of these deformations all filiform Z(3)-color Lie superalgebras can be obtained. In particular, we give a method that will allow us to determine the dimension of the subspaces that are composed by linearly integrable deformations. (C) 2011 Elsevier B.V. All rights reserved.
机构:
Nankai Univ, Chern Inst Math & LPMC, Tianjin 300071, Peoples R China
China West Normal Univ, Dept Math, Nanchong 637002, Peoples R ChinaNankai Univ, Chern Inst Math & LPMC, Tianjin 300071, Peoples R China
机构:
Northeast Normal Univ, Sch Math & Stat, Changchun, Peoples R China
Univ Pecs, Doctoral Sch Phys, Pecs, HungaryNortheast Normal Univ, Sch Math & Stat, Changchun, Peoples R China