Special Lagrangian submanifolds from tropical-like data
组织者
演讲者
Shih-Kai Chiu
时间
2025年12月24日 09:00 至 11:00
地点
Online
线上
Zoom 638 227 8222
(BIMSA)
摘要
I will report on some gluing constructions of special Lagrangian submanifolds. Joint with Yu-Shen Lin, in the K3-fibered setting, we construct special Lagrangians from certain paths in the base of the fibration, giving new examples of special Lagrangian spheres and (trivial) mapping tori. Joint with Yang Li and Yu-Shen Lin, in the setting of the trivial SYZ fibration, we construct special Lagrangians from locally planar tropical curves, upgrading previous results obtained by Matessi and Mikhalkin.