The Hochschild cohomology ring of regular maximal primitive quotients of enveloping algebras of semisimple Lie algebras

DOI10.24033/asens.1747zbMath0871.17005OpenAlexW2530163921MaRDI QIDQ4717349

Wolfgang Soergel

Publication date: 18 September 1997

Published in: Annales scientifiques de l'École normale supérieure (Search for Journal in Brave)

Full work available at URL: http://www.numdam.org/item?id=ASENS_1996_4_29_4_535_0

zbMATH Keywords

enveloping algebralocalizationHochschild cohomology ringregular maximal ideal

Mathematics Subject Classification ID

Universal enveloping (super)algebras (17B35) Semisimple Lie groups and their representations (22E46)

Related Items (5)

Categorical cell decomposition of quantized symplectic algebraic varieties ⋮ Traces on finite \(\mathcal{W}\)-algebras ⋮ A relation between Hochschild homology and cohomology for Gorenstein rings ⋮ Short star-products for filtered quantizations. I ⋮ Diagrammes de Dynkin et algèbres enveloppantes d'algèbres de lie semi-simples

Cites Work

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• Localization and standard modules for real semisimple Lie groups. I: The duality theorem

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