Series of Academic Activities of School and Institute of Mathematics in 2020 (No. 197): Professor Xu Yingxiang Northeast Normal University

Report title: Optimizing Schwarz Method

Reporter: Professor Xu Yingxiang, Northeast Normal University

Reporting time: 8:30-9:30, September 7, 2020

Report location: Tencent Conference Platform 628 429 539

School contact: Zou Yongkui zouyk@jlu,.edu.cn

Report summary：

In the report, the essential ideas, analysis methods and research status of the optimized Schwarz method are introduced, and the domain decomposition algorithm is specifically studied for the Brickman equation using the finite element method.

Brief introduction of the speaker:

Xu Yingxiang is a professor and doctoral supervisor in the School of Mathematics and Statistics of Northeast Normal University; executive director of Jilin National Center for Applied Mathematics (Northeast Normal University); and head of the computational mathematics direction of Northeast Normal University's mathematics first-class subject construction. In 2005, he received a Ph.D. degree from the Institute of Mathematics, Jilin University, and he was a visiting scholar at the University of Geneva, Switzerland (2010.09-2011.06, 2012.10-2013.02) and the University of Kansas (2018.08-2019.08). His main research directions are domain decomposition algorithms, numerical analysis of branching problems, etc. Published many papers in important journals such as SINUM, MCOM, SISC, JDE, etc.