报告题目：A method of seeking radial nodal solutions

报告专家：李福义教授（山西大学002cc白菜资讯）

报告时间：2023/12/8  10:00-11:00

报告地点：002cc白菜资讯304

报告内容；Through selecting Kirchhoff-type nonlocal equations as the research object, we established a set of theory and method of seeking infinitely many nodal solutions by using variational method and convex analysis technique. This method can be used to deal with local and

nonlocal problems uniformly, in which the nonlinearity without oddness assumptions. The results presented here were joint work with Cui Zhang and Zhanping Liang.

专家简介：李福义，山西大学二级教授，博士生导师。山西省教学名师，山西省优秀科技工作者。山西省数学会副理事长，山西省工业与应用数学学会副理事长。2018–2022年教育部高等学校数学类专业教学指导委员会委员。山西省高校教指委 数学类专业教学指导委员会（含公共课教学）副主任委员。入选2018年度山西省“三晋英才”支持计划拔尖骨干人才。从事非线性泛函分析，非线性微分方程研究。

曾任002cc白菜资讯经理，主持国家自然科学基金面上项目4项。获山西省科学技术奖）二等奖1项、三等奖1项、山西省科技进步理论二等奖1项、三等奖1项、获山西省教学成果二等奖1项、三等奖1 项。

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