Pursuing the double affine Grassmannian II: Convolution
Algebraic Geometry
2011-10-24 v2 Representation Theory
Abstract
This is the second paper of a series (started by arXiv:0711.2083) which describes a conjectural analog of the affine Grassmannian for affine Kac-Moody groups (also known as the double affine Grassmannian). The current paper is dedicated to describing a conjectural analog of the convolution diagram for the double affine Grassmannian. In the case when G=SL(n) our conjectures can be derived from arXiv:0809.2605.
Keywords
Cite
@article{arxiv.0908.3390,
title = {Pursuing the double affine Grassmannian II: Convolution},
author = {Alexander Braverman and Michael Finkelberg},
journal= {arXiv preprint arXiv:0908.3390},
year = {2011}
}