On stem covers and the universal central extensions of Lie crossed modules

DOI10.1080/00927872.2018.1541461zbMath1474.18009OpenAlexW2912578408MaRDI QIDQ5382969

Ali Reza Salemkar, Hajar Ravanbod

Publication date: 19 June 2019

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927872.2018.1541461

zbMATH Keywords

pair of Lie algebrasstem coverLie crossed module

Mathematics Subject Classification ID

General structure theorems for groups (20E34) Homological methods in Lie (super)algebras (17B55) Special categories (18B99) Other generalizations of groups (20N99)

Related Items (2)

Unnamed Item ⋮ Some properties of the Schur multiplier and stem covers of Leibniz crossed modules

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Central extensions of Lie algebras
• Cohomologie non abelienne de structures algébriques
• Some results on central extensions of crossed modules
• Homological aspects of Lie algebra crossed modules
• Some criteria for detecting capable Lie algebras
• Some results on stem covers of crossed modules
• THE MULTIPLIER AND THE COVER OF DIRECT SUMS OF LIE ALGEBRAS
• On Covers of Perfect Lie Algebras
• ON SCHUR MULTIPLIERS OF LIE ALGEBRAS AND GROUPS OF MAXIMAL CLASS
• The precise center of a crossed module
• The actor of a crossed module in lie algebras
• On characterizing nilpotent lie algebras by their multiplierst(L) = 3,4,5,6
• Universal central extension and the second invariant of homology of crossed modules in lie algebras
• On covers of lie algebras
• On characterizing nilpotent lie algebras by their multipliers
• Perfect crossed modules in lie algebras
• Capability of Crossed Modules of Lie Algebras
• Some Properties of the Schur Multiplier and Covers of Lie Algebras
• A non-abelian tensor product of Lie algebras
• Isoclinism of crossed modules

This page was built for publication: On stem covers and the universal central extensions of Lie crossed modules