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19972004
most citedQuantum Groups, the loop Grassmannian, and the Springer resolution

4 citations · 4 across the 2 of their papers we have counts for

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math.QA2000

Semiinfinite cohomology of Tate Lie algebras

Sergey Arkhipov

In this note we give a definition of semiinfinite cohomology for Tate Lie algebras using the language of Differential Graded Lie algebroids with Curvature (CDG Lie algebroids).

math.QA1999

Semiinfinite cohomology of contragradient Weyl modules over small quantum groups

Sergey Arkhipov

In this paper we construct some quantum analogues of the global Cousin complex for the flag variety in positive characteristic. Just like in the positive characteristic case, we ob…