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Diagrammatics for Soergel categories

Ben Elias·Mikhail Khovanov
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Abstract

The monoidal category of Soergel bimodules can be thought of as a categorification of the Hecke algebra of a finite Weyl group. We present this category, when the Weyl group is the symmetric group, in the language of planar diagrams with local generators and local defining relations.

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Ben Elias, Mikhail Khovanov. 2016-03-05. Diagrammatics for Soergel categories. https://doi.org/10.1155/2010%2F978635

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