Invariant Forms on Lie Algebra Extensions

DOI10.1080/00927870601169226zbMath1232.17031OpenAlexW2156376010MaRDI QIDQ3446669

Cornelia Vizman

Publication date: 19 June 2007

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

Full work available at URL: https://doi.org/10.1080/00927870601169226

zbMATH Keywords

crossed moduleLie algebra extensionsymplectic and Hamiltonian vector field

Mathematics Subject Classification ID

Lie algebras of vector fields and related (super) algebras (17B66) Cohomology of Lie (super)algebras (17B56)

Cites Work

• Central extensions of infinite-dimensional Lie algebras and Lie groups, Virasoro algebra and generalizations
• A crossed module representing the Godbillon-Vey cocycle
• Algèbre de Lie des automorphismes infinitésimaux d'une structure unimodulaire
• Cohomology of Lie algebras
• Non-Abelian Extensions of Topological Lie Algebras

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