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Combinatorial structures and Lie algebras of upper triangular matrices

✍ Scribed by M. Ceballos; J. Núñez; A.F. Tenorio

Book ID
113449304
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
256 KB
Volume
25
Category
Article
ISSN
0893-9659

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📜 SIMILAR VOLUMES

Automorphisms of Certain Lie Algebras of
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✍ You'an Cao 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 187 KB

Let R be an arbitrary commutative ring with identity. Denote by t the Lie algebra over R consisting of all upper triangular n by n matrices over R and let b be the Lie subalgebra of t consisting of all matrices of trace 0. The aim of this paper is to give an explicit description of the automorphism

Automorphisms of the Lie Algebra of Uppe
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✍ D.Z. Dokovic 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 276 KB

Let \(R\) be a non-trivial commutative ring having no idempotents except 0 and 1 . Denote by \(t\) the Lie algebra over \(R\) consisting of all upper triangular \(n\) by \(n\) matrices over \(R\). We give an explicit description of the automorphism group of this Lie algebra. 1994 Academic Press, Inc