Speaker: Xiaomeng Xu (Peking U)
Title: On the WKB approximation of a meromorphic ODE
Abstract: This talk gives an introduction to the Stokes phenomenon of a system of meromorphic ordinary differential equations. It then discusses the Stokes phenomenon in the WKB approximation of the equation, and its relation with the combinatorics on the associated spectral curves.
Date & Time: 3:00 PM, July 7, 2022.