云亭数学讲坛2022第41讲——杨传富教授

文章来源:bat365在线平台官网登录发布日期:2022-06-30浏览次数:505


应学院邀请,南京理工大学杨传富教授将在线作学术报告。

报告题目Local solvability and stability of inverse problems for Sturm-Liouville operators with a discontinuity

报告摘要:This report deals with partial inverse problems for Sturm-Liouville operators with a discontinuity. Local solvability and stability of the considered inverse problems are investigated based on a constructive algorithm. The key role in our method is played by the Riesz-basis property of a special vector-functional system in a Hilbert space. In addition, we obtain a new uniqueness theorem for recovering the potential on a part of the interval, by using a fractional part of the spectrum (Joint work with Natalia P. Bondarenko) .

报告时间:202275日上午9:00

报告地点:腾讯会议232-201-395

邀 请 人:高承华教授

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报告人简介

杨传富,男,教授,博导,南京理工大学bat365在线平台官网登录教师。从事数学物理中微分方程的谱特征、逆谱问题等领域的研究。在《Inverse Problems》、 《Inverse Problems and Imaging》、 《Journal of Functional Analysis》、 《Journal of Differential Equations》、《Proceedings of the Royal Society of Edinburgh Section A: Mathematics》等国内外著名期刊上发表论文130余篇。主持国家自然科学基金4项和江苏省自然科学基金3项。其博士研究生获得2020年江苏省优秀博士学位论文。