BIMSA >
Geometry and Dynamics Seminar
Deformation theory, Fukaya's conjecture and the Gross-Siebert program
Deformation theory, Fukaya's conjecture and the Gross-Siebert program
Organizer
Speaker
Ziming Nikolas Ma
Time
Wednesday, March 27, 2024 1:30 PM - 3:30 PM
Venue
A3-1-101
Online
Zoom 928 682 9093
(BIMSA)
Abstract
In this talk, we review the story of constructing mirror Calabi-Yau manifold from a Lagrangrain torus fibration, beginning with Fukaya’s conjectural construction using gradient flow trees and relate it to the Gross-Siebert program via a construction of a Kodaira-Spencer type dgLa. If time allows, we will discuss the construction of B-model Frobenius manifold using this dgLa/dgBVa. This is base on a series of joint work with Kwokwai Chan and Naichung Conan Leung.