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arXiv · 0907.2543

Highest weight categories arising from Khovanov's diagram algebra IV: the general linear supergroup

Jonathan Brundan·Catharina Stroppel
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Abstract

We prove that blocks of the general linear supergroup are Morita equivalent to a limiting version of Khovanov's diagram algebra. We deduce that blocks of the general linear supergroup are Koszul.

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BibTeXRIS

Jonathan Brundan, Catharina Stroppel. 2010-11-23. Highest weight categories arising from Khovanov's diagram algebra IV: the general linear supergroup. https://arxiv.org/abs/0907.2543

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