报告题目：The Unique(Optimized) Recovery of Potentials in S-L Problems

主讲人：綦建刚教授 （山东大学）

报告时间：11月2日下午19:00-21:00

报告地点：腾讯会议 ID：153 368 645

主办单位：金沙集团wwW3354CC      

报告摘要： In this talk, we will introduce a new inverse method to recover the potentials for Sturm-Liouville eigenvalue problems. The main idea is to consider a series perturbed eigenvalue problems corresponding to the original one, in which the perturbation are known. The uniqueness of the recovery is proved for some cases if all the first eigenvalues of perturbed eigenvalue problems are given. Furthermore, some optimization recovery problems of the potentials are raised for the continued study.

主讲人简介: Jiangang Qi is a professor of Mathematics at the School of Mathematics and Statistics, Shandong University at Weihai. He received the M.E. degree in Mathematics from Shandong Normal University in 1988 and the Ph.D. degree from Mathematics from Shandong University in 2002. His research effort concentrates on ordinary differential equations, particularly concerning boundary value problems and the spectral theories of differential operators. He is now the Dean of School of Mathematics and Statistics, Shandong University at Weihai, and he has been a reviewer of American Mathematical Society.