Speaker: Zhang Duanzhi, Professor, School of Mathematical Sciences, Nankai University

Date: Nov.16, 2021

Time: 15:00-16:00

Location: Lecture Hall 924, Block B, Zhixin Building, Central Campus

Sponsor: School of Mathematics, Shandong University

Abstract:

In this talk, we will briefly introduce the Maslov-type index theory for brake orbits. As applications, we will study the multiplicity existence of harmonic brake orbits in semipositive reversible superquadratic Hamiltonian systems.

For more information, please visit:

https://www.view.sdu.edu.cn/info/1020/159198.htm