Twisted derivations, quasi-hom-Lie algebras and their quasi-deformations

Twisted derivations, quasi-hom-Lie algebras and their quasi-deformations

Quasi-hom-Lie algebras (qhl-algebras) were introduced by Larsson and Silvestrov (2004) as a generalisation of hom-Lie algebras, which are a deformation of Lie algebras. Lie algebras are defined by an operation called bracket, [·,·], and a three-term Jacobi identity. By the theorem from Hartwig, Lars...

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Bibliographic Details
Main Author: Bergander, Philip
Format: Others
Language:English
Published: Mälardalens högskola, Akademin för utbildning, kultur och kommunikation 2017
Subjects:
quasi-hom-Lie algebra
hom-Lie algebra
Lie algebra
Twisted derivation
sigma derivation
quasi-Lie algebra
derivation
quasi deformation
quasi-deformation
twisted vector field
polynomial algebra
quotient ring
Algebra and Logic
Algebra och logik
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-35553

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http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-35553

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