Yanki Lekili (London)

will speak on

Mirror symmetry for the Fargues-Fontaine curve

Time: 2:00PM
Date: Thu 28th November 2019
Location: Seminar Room SCN 1.25 [map]

Further information

Abstract: I will explain how to introduce a Frobenius twist in the construction of Fukaya category by equipping the underlying symplectic manifold with a locally constant sheaf of rings. When the fiber of this sheaf of rings is perfectoid of characteristic p, it is possible to specialize the Novikov parameter t = 1, and the Lagrangians in the resulting category can be matched with vector bundles on the equal-characteristic-version of the Fargues-Fontaine curve. Don't worry, despite this technical description, this is only a story about triangles on a torus. Joint work with David Treumann.

(This will be a natural continuation of the speaker's Colloquium Talk on November 27)

(This talk is part of the Algebra and Number Theory series.)

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