Deformation theory, Fukaya's conjecture and the Gross-Siebert program | Geometry and Dynamics Seminar

Time：2024-03-27 Wed 13:30-15:30

Venue：A3-1-101 ZOOM: 928 682 9093 BIMSA

Organizer：Yu-Wei Fan

Speaker：Ziming Nikolas Ma Southern University of Science and Technology

Abstract

In this talk, we review the story of constructing miror Calabi-Yau manifold from a Lagrangraintorus fibration, beginning with Fukayas conjectural construction using gradient flow trees and relateit to the Gross-Siebert program via a construction of a Kodaira-Spencer type dgLa. lf time allowswe wil discuss the construction of B-model Frobenius manifold using this dgLa/dgBVa. This is baseon a series of joint work with Kwokwai Chan and Naichung Conan Leung.

DATEMarch 27, 2024

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