A categorification of the Burau representation at prime roots of unity |
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| Authors: | You Qi Joshua Sussan |
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| Institution: | 1.Department of Mathematics,University of California, Berkeley,Berkeley,USA;2.Department of Mathematics,CUNY Medgar Evers,Brooklyn,USA |
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| Abstract: | We construct a p-DG structure on an algebra Koszul dual to a zigzag algebra used by Khovanov and Seidel to construct a categorical braid group action. We show there is a braid group action in this p-DG setting. |
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