Weak Galerkin Finite Element Scheme and Its Applications


主讲人:张然  吉林大学教授


地点:腾讯会议 706 210 515


主讲人介绍:张然,理学博士,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、中国青年女科学家奖、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。担任吉林省运筹学会理事长等社会兼职。  

内容介绍: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.