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arXiv · 2309.13695

Quiver presentations and isomorphisms of Hecke categories and Khovanov arc algebras

Chris Bowman·Maud De Visscher·Amit Hazi·Catharina Stroppel
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Abstract

We prove that the extended Khovanov arc algebras are isomorphic to the basic algebras of anti-spherical Hecke categories for maximal parabolics of symmetric groups. We present these algebras by quiver and relations and provide the full submodule lattices of Verma modules.

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Chris Bowman, Maud De Visscher, Amit Hazi, Catharina Stroppel. 2023-09-24. Quiver presentations and isomorphisms of Hecke categories and Khovanov arc algebras. https://arxiv.org/abs/2309.13695

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