报告题目：Existence and multiplicity of solutions for a class of superlinear p-Laplacian equations

报告人：李春 副教授 （西南大学）

报告时间：6月20日上午 10:30-11:00

报告地点：数学楼912

摘要：In this talk, we introduce a class of p-Laplacian equations with the Dirichlet boundary condition, where the nonlinear term satisfies the "crossing'' conditions. Under some new conditions, the existence and multiplicity of nontrivial solutions are proved by means of the variational methods and Morse theory. This talk is based on a joint work with Tai-Jin Zhao.

报告人简介：李春，副教授，主要从事Hamilton系统周期解、 极小周期解、次调和解、椭圆方程、 椭圆系统、 双调和方程及p-Hamilton系统等解的存在性与多重性的研究。近年，在Nonlinear Analysis、 Applied Mathematics Letters、 Advances in Nonlinear Analysis 、 Studia Mathematica 等国际期刊上发表论文多篇。