Modules over the small quantum group and semi-infinite flag manifold
代数几何
2007-05-23 v1
摘要
We develop a theory of perverse sheaves on the semi-infinite flag manifold , and show that the subcategory of Iwahori-monodromy perverse sheaves is equivalent to the regular block of the category of representations of the small quantum group at an even root of unity.
引用
@article{arxiv.math/0505280,
title = {Modules over the small quantum group and semi-infinite flag manifold},
author = {S. Arkhipov and R. Bezrukavnikov and A. Braverman and D. Gaitsgory and I. Mirković},
journal= {arXiv preprint arXiv:math/0505280},
year = {2007}
}