Article ID Journal Published Year Pages File Type
4655186 Journal of Combinatorial Theory, Series A 2015 25 Pages PDF
Abstract

The Cherednik–Orr conjecture expresses the t→∞t→∞ limit of the nonsymmetric Macdonald polynomials in terms of the PBW twisted characters of the affine level one Demazure modules. We prove this conjecture in several special cases.

Keywords
Related Topics
Physical Sciences and Engineering Mathematics Discrete Mathematics and Combinatorics
Preview
Nonsymmetric Macdonald polynomials and PBW filtration: Towards the proof of the Cherednik–Orr conjecture
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