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arXiv · 0908.3390

Pursuing the double affine Grassmannian II: Convolution

Alexander Braverman·Michael Finkelberg
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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.

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Alexander Braverman, Michael Finkelberg. 2011-10-21. Pursuing the double affine Grassmannian II: Convolution. https://arxiv.org/abs/0908.3390

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