报 告 人：武海军 教授报告题目：An unfitted interface penalty FEM for elliptic interface problems报告时间：2016年10月31日上午10：00报告地点：静远楼204报告厅主办单位：数学与统计学院、科技处报告摘要： An unfitted interface penalty finite element method is proposed, which has the following good properties: 1) Higher-order and optimal convergence rate; 2)The error bound is independent of the location of the interface relative to the meshes as well as jump of the coefficients; 3) The condition number of the stiffness matrix is also independent of the location of the interface relative to the meshes.报告人简介： 武海军，南京大学数学系，教授、国家杰出青年基金获得者
