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arXiv · 0705.1597

Weight 2 blocks of general linear groups and modular Alvis-Curtis duality

Sibylle Schroll·Kai Meng Tan
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Abstract

We obtain the structure of weight 2 blocks and [2:1]-pairs of q-Schur algebras, and compute explicitly the modular Alvis-Curtis duality for weight 2 blocks of finite general linear groups in non-defining characteristic.

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Sibylle Schroll, Kai Meng Tan. 2007-10-24. Weight 2 blocks of general linear groups and modular Alvis-Curtis duality. https://arxiv.org/abs/0705.1597

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