Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8255562 | Journal of Geometry and Physics | 2018 | 10 Pages |
Abstract
We introduce the class of split regular BiHom-Lie superalgebras as the natural extension of the one of split Hom-Lie superalgebras and the one of split Lie superalgebras. By developing techniques of connections of roots for this kind of algebras, we show that such a split regular BiHom-Lie superalgebra L is of the form L=U+â[α]âÎââ¼I[α] with U a subspace of the Abelian (graded) subalgebra H and any I[α], a well described (graded) ideal of L, satisfying [I[α],I[β]]=0 if [α]â [β]. Under certain conditions, in the case of L being of maximal length, the simplicity of the algebra is characterized and it is shown that L is the direct sum of the family of its simple (graded) ideals.
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Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Jian Zhang, Liangyun Chen, Chiping Zhang,