The computer calculation of graded contractions of Lie algebras and their representations

DOI10.1016/0010-4655(93)90063-IzbMath0851.17002MaRDI QIDQ1923750

D. Bérubé, Marc de Montigny

Publication date: 17 November 1996

Published in: Computer Physics Communications (Search for Journal in Brave)

zbMATH Keywords

algorithmcomputer programsymmetry groupsrepresentationsLie algebrasMathematicacontractionsC languagede Sitter groups

Mathematics Subject Classification ID

Structure theory for Lie algebras and superalgebras (17B05) Graded Lie (super)algebras (17B70) Computational methods for problems pertaining to nonassociative rings and algebras (17-08)

Related Items

Review of symbolic software for Lie symmetry analysis

Uses Software

• Mathematica
• CONTRACTIONS

Cites Work

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• On Lie gradings. I
• Discrete and continuous graded contractions of Lie algebras and superalgebras
• The four sets of additive quantum numbers of SU(3)
• The Pauli matrices in n dimensions and finest gradings of simple Lie algebras of type A n−1
• Discrete and continuous graded contractions of representations of Lie algebras
• ON A PARTICULAR TYPE OF CONVERGENCE TO A SINGULAR MATRIX