On the Nature of the Virasoro Algebra

DOI10.2991/jnmp.1999.6.2.7zbMath1015.17027arXivmath/9904187OpenAlexW3100184945MaRDI QIDQ4498254

Boris A. Kupershmidt

Publication date: 15 August 2000

Published in: Journal of Nonlinear Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/9904187

zbMATH Keywords

homologycentral extensionsphase spaceVirasoro algebramultiplicationcomplexcochains2-cocyclesquasiassociative algebra

Mathematics Subject Classification ID

Virasoro and related algebras (17B68) Homological methods in Lie (super)algebras (17B55) Cohomology of Lie (super)algebras (17B56)

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Cites Work

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• On the cohomology groups of an associative algebra
• Quantum Differential Forms
• Non-Abelian phase spaces
• Domaines bornés homogènes et orbites de groupes de transformations affines