Generic Properties of Area-Preserving Diffeomorphisms
主 题: Generic Properties of Area-Preserving Diffeomorphisms
报告人: 夏志宏 教授 (美国西北大学)
时 间: 2009-12-11 14:00 - 15:00
地 点: 理科一号楼 1114(数学所活动)
Poincaré's pioneering work on area-preserving diffeomorphisms hasinspired much of modern mathematics, including chaotic phenomenon indynamical systems and Arnold conjecture in symplectic geometry. However,some of the problems and conjectures proposed by Poincaré remain open.We will describe some of these problems and some recent development onthese problems.