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Recent unique identifiability results for inverse scattering problems by minimal measurements
Release time:2022-06-10 Hits:
Academic forum introduction:

题目:Recent unique identifiability results for inverse scattering problems by minimal measurements

会议时间:2022/06/13 10:00-12:00 (GMT+08:00)

https://meeting.tencent.com/dm/XfEVbpuErnzZ

腾讯会议:109-558-936

摘要:

Unique identifiability for determining the shape of unknown obstacle by minimal measurements is a longstanding and challenging problem in inverse scattering fields. In this talk, we shall report our recent advances on this topic by using the novel local geometrical structures of the underlying eigenfunctions.

报告人简介:

刁怀安,博士毕业于香港城市大学,吉林大学数学学院教授,研究兴趣为偏微分算子谱理论、波散射问题、数值代数、随机化算法、,在Journal de Mathématiques Pures et Appliquées、Calculus of Variations and Partial Differential Equations、Communications in Partial Differential Equations、Mathematics of Computation、SIAM Journal on Applied Mathematics、SIAM Journal on Mathematics Analysis、Inverse Problems等国际主流期刊以及机器学习领域顶级会议NeurIPS 2019发表科研论文50余篇。出版学术专著一本。目前担任吉林省工业与应用数学学会第四届理事会理事、中国仿真学会不确定系统分析与仿真专业委员会委员、美国数学会评论员。曾多次受邀访问国内外高校进行合作研究与学术交流。