Topological Degree Theory and the periodic solutions of Nonlinear differential equations

发布时间:2024-06-14浏览次数:91

题目Topological Degree Theory and the periodic solutions of Nonlinear differential equations

报告人王超(盐城师范学院)

时间2024621 16:00-17:00

地点36号楼509

摘要:In this talk, we introduce a new continuation theorem for the solvability of periodic boundary value problems for nonlinear vector equations. By applying the continuation theorem, we prove the existence of a periodic solution for a class of semi-linear weekly-coupled systems with time-dependent potential.

报告人介绍: 王超,盐城师范学院教授,数学与统计学院副院长。江苏省工业与应用数学学会第六届、第七届理事会理事;南京师范大学、青海师范大学兼职硕士生导师。长期从事常微分方程定性理论的研究,主持国家、江苏省自然科学基金面上项目各一项,相关研究成果发表在J.Differential EquationsDiscrete Cont. Dyn. Syst.Adv. Nonlinear Stud.、中国科学等国内外数学期刊上。