报告时间:2025年8月16日 15:00开始
报 告 人:徐翔(浙江大学)
报告地点:腾讯会议521-765-511
报告题目:Random Scattering and Inverse Scattering Problems
报告摘要: In this talk, some recent results on stability and uniqueness of random scattering and inverse scattering problems are discussed. For inverse random source problems, we show some increasing stability results. For inverse random potential problems, some uniqueness results are discussed. For random surface scattering problems, we show the well-posedness of the forward problems and propose an efficient algorithm for recovering the structures of randomness. The talk is based on joint works with Gang Bao, Tianjiao Wang and Yue Zhao.
报告人简介:徐翔,浙江大学数学科学学院研究员,主要研究偏微分方程反问题的理论与算法,在SIAM 系列、Inverse Problems、J. Math. Pure. Anal., 等国际著名期刊发表论文40余篇,部分论文被列为ESI高引论文和Inverse Problems亮点收录。曾获得曙光青年学术奖,入选“海外高层次人才计划青年项目”、浙江省特聘专家,浙江省151人才工程。主持国家自然科学基金委面上项目,参与国家自然科学基金委创新群体项目、重大研究计划重点项目、国际(地区)交流合作等多项项目。目前担任浙江省数学会秘书长、中国工业与应用数学会反问题与成像专委会秘书长、国际知名期刊Inverse Problems and Imaging、计算数学等编委。