Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8904851 | Advances in Mathematics | 2018 | 37 Pages |
Abstract
We introduce generalized global Weyl modules and relate their graded characters to nonsymmetric Macdonald polynomials and nonsymmetric q-Whittaker functions. In particular, we show that the series part of the nonsymmetric q-Whittaker function is a generating function for the graded characters of generalized global Weyl modules.
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Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Evgeny Feigin, Ievgen Makedonskyi, Daniel Orr,