Article ID Journal Published Year Pages File Type
4666455 Advances in Mathematics 2012 19 Pages PDF
Abstract

This is the second paper of a series (started by Braverman and Finkelberg, 2010 [2], ) 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 Nakajima (2009) [12].

Related Topics
Physical Sciences and Engineering Mathematics Mathematics (General)