Koszul Duality Patterns in Representation Theory

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DOI10.1090/S0894-0347-96-00192-0zbMath0864.17006OpenAlexW1519011338MaRDI QIDQ4874244

Wolfgang Soergel, Victor Ginzburg, Alexander A. Beilinson

Publication date: 22 June 1997

Published in: Journal of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0894-0347-96-00192-0

zbMATH Keywords

triangulated categories Verma modules flag varieties Koszul duality Koszul rings BGG category Loewy series representation theory of semisimple Lie algebras categories of mixed perverse sheaves selfduality theorem

Mathematics Subject Classification ID

Representations of Lie algebras and Lie superalgebras, algebraic theory (weights) (17B10) Universal enveloping (super)algebras (17B35) Grassmannians, Schubert varieties, flag manifolds (14M15) Semisimple Lie groups and their representations (22E46)

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