一、题目

Weak Galerkin Finite Element Scheme and Its Applications

二、主讲人

张然

三、摘要

The weak Galerkin (WG) finite element method is a newly developed and efficient numerical technique for solving partial differential equations (PDEs). It was first introduced and analyzed for second order elliptic equations and further applied to several other model equations, such as the Brinkman equations, the eigenvalue problem of PDEs to demonstrate its power and efficiency as an emerging new numerical method. This talk introduces some progress on the WG scheme, which includes the applications on Brinkman problems, etc.

四、主讲人简介

张然, 理学博士，吉林大学教授，博士生导师。主要从事非标准有限元方法、多尺度分析及应用等课题研究。在包括计算数学领域的重要期刊《SIAM J Numerical Analysis》《Mathematics of Computation》《SIAM J Scientific Computing》《J. Comput. Phys.》《IMA J Numerical Analysis》等上发表学术论文60余篇。曾获吉林大学师德标兵、宝钢教育优秀教师奖、中国青年科技奖、中国数学会计算数学分会青年创新奖、吉林省自然科学学术成果奖一等奖。

五、邀请人

赵卫东 数学学院教授

六、时间

12月5日（周六）10:40-11:40

七、地点

腾讯会议，会议ID：315 433 872

https://meeting.tencent.com/s/lfPkUiwcO1BY

八、主办方

山东大学数学学院