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Michael Willis : The Khovanov homology of infinite braids
In this talk, I will show that the limiting Khovanov chain complex of any infinite positive braid categorifies the Jones-Wenzl projector, extending Lev Rozansky's work with infinite torus braids. I will also show a similar result for the limiting Lipshitz-Sarkar-Khovanov homotopy types of the closures of such braids. Extensions to more general infinite braids will also be considered. This is joint work with Gabriel Islambouli.
- Category: Geometry and Topology
- Duration: 01:34:20
- Date: March 3, 2017 at 3:10 PM
- Views: 114
- Tags: seminar, Triangle Topology Seminar
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