Speaker: Antong Zhu (University of Science and Technology of China)
Time: 10:00-11:00, Mar 31, 2026
Venue: room 1124, Material Science Research Building (Section C)
In this talk, we present our recent work on developing a framework of subclasses for Liouville domains in the cotangent bundle of the 2-torus, in analogy with the study of toric domains, symplectically convex domains, and dynamically convex domains in Euclidean space. By exploiting the natural connection between this framework and the Euclidean setting, we obtain the large-scale geometry of Liouville domains in the cotangent bundle of the 2-torus with respect to the coarse Banach-Mazur distance. Moreover, we establish the coincidence of normalized symplectic capacities for a broad class of Liouville domains in the cotangent bundle of the 2-torus. This is joint work with Jun Zhang.
