Speaker: Dr. Chenglang Yang，AMSS, CAS

Title: A relation between the topological vertex and multi-component KP hierarchy

Language: Chinese 

Time & Venue: 2024.10.30 10:30-11:30  MCM410

Abstract: The topological vertex, developed by Aganagic, Klemm, Marino and Vafa, provides an explicit algorithm to compute the open Gromov-Witten invariants of smooth toric Calabi-Yau threefolds in mathematics, as well as the A-model topological string amplitudes in physics. In this talk, I will introduce our recent work about the connection between the topological vertex and multi-component KP hierarchy. This talk is based on a joint work with Zhiyuan Wang and Jian Zhou.