报告形式:腾讯会议号935-2949-2703
邀请人:汪艳秋教授
摘要:This talk presents a new family of symmetric H(divdiv) conforming finite elements, which can be used to solve a mixed formulation of the biharmonic equations. Besides, this talk presents a family of conforming finite element divdiv complexes on tetrahedral grids in three dimensions. In these complexes, finite element spaces of symmetric H(divdiv) are proposed by Chen and Huang (2021) while finite element spaces of both traceless H(symcurl) and vectorial H^1 are newly constructed. It is proved that these finite element complexes are exact.
报告人简介:马睿,北京理工大学数学与统计*女王调教-女王调教视频-女王 调教小说副研究员(2021年入职)。主要从事非标准有限元方法和自适应混合有限元方法的理论研究,及其在弹性力学,椭圆算子特征值等问题的应用。本科及博士就读于北京大学女王调教
,博士导师胡俊教授。曾获德国洪堡研究奖学金(2017年)。2018至2019年,在德国柏林洪堡大学做博后;2020至2021年9月在德国杜伊斯堡埃森大学做博后。