On the structure of graded Leibniz algebras
 
 
Description:  We study the structure of graded Leibniz algebras with arbitrary dimension and over an arbitrary base field. We show that any of such algebras with a symmetric G-support is the sum of a subspace of L_1 (the homogeneous component associated to the unit element 1 in G) with a family of I_j, a well described graded ideals of L, satisfying [I_j,I_k] = 0 if j, k are different. In the case of L being of maximal length we characterize the simplicity of the algebra in terms of connections in the support of the grading.
(Joint work with Antonio J. Calderón)
Date:  2013-04-30
Start Time:   16:00
Speaker:  José M. Sánchez Delgado (Univ. Malaga, Spain)
Institution:  University of Málaga, Spain
Place:  Room 5.5 (DMUC)
Research Groups: -Algebra and Combinatorics
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