On Koszul duality for Kac-Moody groups

For any Kac-Moody group G with Borel B, we give a monoidal equivalence between the derived category of B-equivariant mixed complexes on the flag variety G/B and (a certain completion of) the derived category of G[superscript V]-monodromic mixed complexes on the enhanced flag variety G[superscript V]...

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Bibliographic Details
Main Authors: Bezrukavnikov, Roman, Yun, Zhiwei
Other Authors: Massachusetts Institute of Technology. Department of Mathematics
Format: Article
Language:en_US
Published: American Mathematical Society (AMS) 2015
Online Access:http://hdl.handle.net/1721.1/92816
https://orcid.org/0000-0001-5902-8989