Speaker：Jingyi Chen (University of British Columbia)

Time：2026-3-4 9:00 & 3-6 15:00

Location：Conference Room S105 at Experiment Building at Haiyun Campus

Abstract:

I: In the first part, I will discuss some general background and motivation from viewpoint of caculus of variations. In the second part, I will give a survey on some recent progress on Hamiltonian stationary submanifolds.

II: We discuss a Lichnerowicz type homotopy lemma for mapping with boundary and then use it to study holomorphic disks from the point of view of free boundary minimal surface and harmonic map.