On the crystal graph description of the stable Weyl group multiple Dirichlet series
Representation Theory
2021-11-08 v2 Combinatorics
Group Theory
Number Theory
Abstract
For a semisimple Lie algebra admitting a good enumeration, we prove a parametrization for the elements in its Weyl group. As an application, we give a coordinate-free comparison between the crystal graph description (when it is known) and the Lie-theoretic description of the Weyl group multiple Dirichlet series in the stable range.
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@article{arxiv.1805.11552,
title = {On the crystal graph description of the stable Weyl group multiple Dirichlet series},
author = {Yuanqing Cai},
journal= {arXiv preprint arXiv:1805.11552},
year = {2021}
}
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