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arXiv · 1201.3476

Small Representations for Affine q-Schur Algebras

Jie Du·Qiang Fu
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Abstract

When the parameter $q\in\mathbb C^*$ is not a root of unity, simple modules of affine $q$-Schur algebras have been classified in terms of Frenkel--Mukhin's dominant Drinfeld polynomials (\cite[4.6.8]{DDF}). We compute these Drinfeld polynomials associated with the simple modules of an affine $q$-Schur algebra which come from the simple modules of the corresponding $q$-Schur algebra via the evaluation maps.

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Jie Du, Qiang Fu. 2012-01-17. Small Representations for Affine q-Schur Algebras. https://arxiv.org/abs/1201.3476

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