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arXiv · 2606.02249

Presentations for categories of crystals

Moaaz Alqady·David He·Daniel Tubbenhauer
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Abstract

We give generators and relations for the monoidal categories of crystals generated by the fundamental crystals of a simple complex Lie algebra. We also spell out several small-rank examples.

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BibTeXRIS

Moaaz Alqady, David He, Daniel Tubbenhauer. 2026-06-01. Presentations for categories of crystals. https://arxiv.org/abs/2606.02249

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