RT Journal Article
T1 Non-solvable contractions of semisimple Lie algebras in low dimension
A1 Campoamor-Stursberg, Rutwig
AB The problem of non-solvable contractions of Lie algebras is analyzed. By means of a stability theorem, the problem is shown to be deeply related to the embeddings among semisimple Lie algebras and the resulting branching rules for representations. With this procedure, we determine all deformations of indecomposable Lie algebras having a nontrivial Levi decomposition onto semisimple Lie algebras of dimension n ≤ 8, and obtain the non-solvable contractions of the latter class of algebras
PB IOP Publishing
SN 0305-4470
YR 2007
FD 2007
LK https://hdl.handle.net/20.500.14352/50649
UL https://hdl.handle.net/20.500.14352/50649
LA eng
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NO Ministerio de Educación y Ciencia de España
DS Docta Complutense
RD 28 nov 2023