报告题目：Immersed finite element methods for the multi-layer porous wall model

报告人：王坤

时间：2019年5月23日上午9点40分

地点：汇贤楼122教室

主办单位：数学科学学院

报告摘要：

In this talk, we develope immersed finite element (IFE) methods for the multi-layer porous wall model for the drug-eluting stents. Firstly, with the IFE method for the spatial descretization, and the Euler /Crank-Nicolson scheme for the temporal discretization, respectively, we deduce the global stability and error estimates for the fully discrete solution. Then, we investigate the asymptotic behavior of the discrete scheme which reveals that the multi-layer porous wall model converges to the corresponding elliptic equation if the body force approaches to a steady-state.‍

个人简介：

王坤，男，博士，重庆大学数学与统计学院副教授, 硕士生导师。主要研究微分方程数值解法及其应用，主持国家自然科学基金和省部级科研项目多项，在国内外期刊上发表SCI论文20余篇。