31 citations · 43 across the 8 of their papers we have counts for
4 papers · 1 filter
The notion of category over an algebraic stack
Dennis Gaitsgory
The goal of this note is to spell out the (apparently well-known and intuitively clear) notion of abelian category over an algebraic stack. In the future we will discuss the (much…
Modules over the small quantum group and semi-infinite flag manifold
S. Arkhipov, R. Bezrukavnikov, A. Braverman +2
We develop a theory of perverse sheaves on the semi-infinite flag manifold , and show that the subcategory of Iwahori-monodromy perverse sheaves is equiv…
Hecke operators on quasimaps into horospherical varieties
D. Gaitsgory, D. Nadler
Let be a connected reductive complex algebraic group. This paper is part of a project devoted to the space of meromorphic quasimaps from a curve into an affine spherical $G…
On de Jong's conjecture
Dennis Gaitsgory
Let be a smooth projective curve over a finite field . Let be a continuous representation , where with being another finite field o…