Minimal Matrix Representations of Decomposable Lie Algebras of Dimension Less Than or Equal to Five

Ryad Ghanam; Manoj Lamichhane; Gerard Thompson

Extracta Mathematicae (Dec 2018)

Minimal Matrix Representations of Decomposable Lie Algebras of Dimension Less Than or Equal to Five

Ryad Ghanam,
Manoj Lamichhane,
Gerard Thompson

Affiliations

Ryad Ghanam: Department of Mathematics, Virginia Commonwealth University in Qatar, PO Box 8095, Doha, Qatar
Manoj Lamichhane: Department of Mathematics, University of Wisconsin at Waukesha, Waukesha, WI 53188, U.S.A.
Gerard Thompson: Department of Mathematics, University of Toledo, Toledo, OH 43606, U.S.A.

Journal volume & issue: Vol. 33, no. 2

Abstract

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We obtain minimal dimension matrix representations for each decomposable five-dimensional Lie algebra over R and justify in each case that they are minimal.

Published in Extracta Mathematicae

ISSN: 0213-8743 (Print); 2605-5686 (Online)
Publisher: University of Extremadura
Country of publisher: Spain
LCC subjects: Science: Mathematics
Website: https://revista-em.unex.es/index.php/EM/index

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