Article ID Journal Published Year Pages File Type
5772058 Journal of Algebra 2017 31 Pages PDF
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.
Keywords
Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory
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