报告时间：2021-08-27  15:00 - 16:00

报告人：刘春根 教授 广州大学

会议地点：腾讯会议 (902 695 449)

Abstract: In this talk, we give brief introduction to an index theory for linear self-adjoint operator equation with the linear self-adjoint operator having no compact resolvent. As applications, we consider the existence and multiplicity of periodic solutions of wave equations and beam equations.