Mirrors to punctured surfaces

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• Ed Segal, University College London
• Wednesday 16 October 2019, 14:15-15:15
• CMS MR3.

If you have a question about this talk, please contact Dhruv Ranganathan.

There are various known ways to construct a category which is mirror to the Fukaya category of a punctured surface. I’ll discuss some work (with Yanki Lekili) where we find algebro-geometric proofs that all the constructions give equivalent categories. If I have time I’ll explain how line-fields on the surface correspond to some interesting twisted categories on the algebraic side.

This talk is part of the Algebraic Geometry Seminar series.

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