Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5772058 | Journal of Algebra | 2017 | 31 Pages |
Abstract
We generalize imaginary Howe duality for KLR algebras of affine ADE types, developed in our previous paper, from balanced to arbitrary convex preorders. Under the assumption that the characteristic of the ground field is greater than some explicit bound, we prove that these KLR algebras are properly stratified.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Alexander Kleshchev, Robert Muth,