Jichun Li学术报告

发布时间:2018年06月11日 作者:唐颖   消息来源:业务办    阅读次数:[]

Talk Title: Analysis and Application of Stochastic Collocation Method for Maxwell’s Equations with Random Inputs Speaker: Jichun Li, University of Nevada Las Vegas (UNLV), USA 地点:数学楼145 时间: 2018年6月12日11:00-12:00 Abstract: In this talk, we will present the development and analysis of the stochastic collocation method for solving the time-dependent Maxwell's equations with random coefficients and subject to random initial conditions. We provide a rigorous regularity analysis of the solution with respect to the random variable. To our best knowledge, this is the first theoretical results derived for the stochastic Maxwell's equations. The rate of convergence is proved depending on the regularity of the solution. Numerical results are presented to confirm the theoretical analysis. Extensions of this analysis and applications to Maxwell's equations in random Drude metamaterials will be discussed too. ------------------------------ 李继春,博士毕业于美国佛洛里达州大学,现为美国内华达拉斯维加斯大学教授、应用数学与统计中心主任,湘潭大学百人计划专家,2009年获得美国内华达州拉斯维加斯大学最高科研奖:巴里克学者奖。2011年获得理学院杰出研究员奖。主要研究方向为有限元方法、无网格方法、图像处理、反问题等,在SIAM Journal on Numerical Analysis、SIAM J SCI COMPUT、SIAM Journal on Applied Mathematics, Mathematics of Computation、Numerisch Mathematik等国际权威期刊上发表超过100篇学术论文, 出版4本学术专著,主持(含完成)美国国家自然科学基金在内的各类项目20余项;20多次在国际会议上作邀请报告或特邀报告,包括大会报告。李继春教授同时担任3个国际SCI期刊编委(其中一个为联合主编)。



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