2021年betway必威学术报告(四)

讲座题目:A free boundary problem modeling the ductal carcinoma in situ

主办单位:betway必威

报告专家:刘可伋(上海财经大学大学研究员,博士生导师)

报告时间:20214291440-1540

报告地点: betway唯一官方网站东校区8406

专家简介:刘可伋,上海财经大学大学研究员,博士生导师,香港中文大学获博士学位,主要从事反问题的理论与算法研究。已入选上海市青年科技启明星计划(A类),浦江人才计划(A类),晨光学者计划等。荣获上海高校青年教师教学大赛一等奖,上海市教学能手称号。主持在研国家自科面上项目和上海市自科面上项目各一项,主持完成国家自科青年项目和上海市重点项目子项目各一项。已在《中国科学:数学》,《SIAM J. Numerical Analysis》,《SIAM J. Scientific Computing》,《SIAM J. Imaging Sciences》,《J. Computational Physics,Inverse Problems》等国内外著名期刊发表论文近30篇。

摘要:In this talk, we consider a nonlinear free boundary system for the nutrient concentration, which comes from the mathematical model of ductal carcinoma in situ (DCIS). The motion of the free boundary is given by an integro-differential equation. We will show some effective numerical methods for the forward problem, and some related inverse problems would be presented.