Time：5月11日，10:00-11:00

Place：2302

Speaker：徐晓濛（北京大学）

Title：On the WKB approximation of some Hamiltonian systems

Abstract：This talk gives an introduction to the Hamiltonian system arising from the isomonodromy deformation of the confluent hypergeometric system. Such system plays an important role in the theory of Frobenius manifolds、stability conditions、 canonical bases in representation theory and so on. Motivated by symplectic geometry and quantization, it then studies the boundary problem and the WKB approximation of the Hamiltonian system.