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【“数学与金融”讲坛系列讲座】Uniformly accurate method for highly oscillatory Klein-Gordon equation and related models

发布时间:2019-12-11     来源:    点击数:

报告题目:Uniformly accurate method for highly oscillatory Klein-Gordon equation and related models

报 告 人:赵晓飞副教授(武汉大学)

报告时间:2019年12月13日(周五)下午16:00-17:00

报告地点:知新楼B-1238


报告摘要:

In this talk, I will present the numerical methods for solving the nonlinear Klein-Gordon equation and some related models in the highly oscillatory regime. I will start with my work for the nonlinear Klein-Gordon equation in the non-relativistic limit regime, and introduce the uniformly accurate (UA) method. The UA method can allow step size independent of the small parameter. Then I will present my recent work of designing such UA scheme for the Klein-Gordon-Zakharov system in a double limit regime, which is an important model in plasma physics involving two independent small parameters.


报告人简介:

赵晓飞,武汉大学数学与统计学院,副教授,从事计算数学研究,已发表论文二十余篇。10年北师大本科毕业,14年新加坡国立博士毕业,15-18在法国雷恩inria做博后。19年初加入武大。


邀请人:王法磊 副教授


欢迎各位老师同学积极参加!

 

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