Wells sequences for abelian extensions of Lie coalgebras

DOI10.1142/S0219498821501498zbMath1478.17019OpenAlexW3039997561WikidataQ115245586 ScholiaQ115245586MaRDI QIDQ5157755

Youjun Tan, Lei Du

Publication date: 20 October 2021

Published in: Journal of Algebra and Its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219498821501498

zbMATH Keywords

cohomologyautomorphismscoderivationsLie coalgebras

Mathematics Subject Classification ID

Lie bialgebras; Lie coalgebras (17B62) Cohomology of Lie (super)algebras (17B56)

Related Items (2)

Coderivations, abelian extensions and cohomology of Lie coalgebras ⋮ Exact sequences in the cohomology of a Lie superalgebra extension

Cites Work

• Unnamed Item
• Unnamed Item
• Loops on surfaces, Feynman diagrams, and trees
• The Wells exact sequence for the automorphism group of a group extension.
• The necklace Lie coalgebra and renormalization algebras
• Automorphisms of Abelian group extensions.
• The Lie algebra structure of tangent cohomology and deformation theory
• Lie coalgebras
• Erweiterung von Gruppen und ihren Isomorphismen
• Automorphisms of groups.
• Hopf algebras with divided powers
• Lie coalgebras and rational homotopy theory II: Hopf invariants
• Extensions and automorphisms of Lie algebras
• Automorphisms of Group Extensions
• Coderivations, abelian extensions and cohomology of Lie coalgebras

This page was built for publication: Wells sequences for abelian extensions of Lie coalgebras