報告題目：An inverse potential problem for subdiffusion
報 告 人：金邦梯 教授 英國倫敦大學學院
報告時間：2020年12月31日 上午10:00-11:00
報告地點：騰訊會議 ID：665 758 379
會議密碼：123120
點擊鍊接入會，或添加至會議列表：
https://meeting.tencent.com/s/94YUABYMae3Z
校内聯系人：張凱 zhangkaimath@mail.jlu.edu.cn
報告摘要:
Subdiffusion arises in many physical and engineering applications, and is often modeled by a parabolic type equation with a Caputo fractional derivative in time. In this talk, we discuss a nonlinear inverse problem of recovering the potential term from the final time measurement. We discuss the local stability property via linearization and numerical reconstruction via fixed point algorithm.
報告人簡介：
Prof. Bangti Jin received Ph.D. degree in applied mathematics from the Chinese University of Hong Kong, Hong Kong, in 2008. Previously, he was an assistant Professor of mathematics at University of California, Riverside (2013-2014), a visiting assistant professor at Texas A&M University (2010-2013), an Alexandre von Humboldt Postdoctoral Researcher at the University of Bremen (2009-2010). He is currently a Professor in inverse problems in the Department of Computer Science, University College London, London, U.K. His research interests include computational inverse problems and numerical analysis of differential equations.
