Recent recycling block Krylov solvers for systems of linear equations with multiple right-hand sides

Speaker:    Yanfei Jing, UESTC

Time:         10:30-11:30 , Mar.24

Location:   Tencent Meeting

    Meeting ID：799-770-494

     Link：https://meeting.tencent.com/dm/1NjQXd1Vw6zu

Host:          Yue Qiu

Abstract:

In this talk, we introduce recent progress on recycling block minimun residual norm subspace methods for solving large linear systems with several right-hand sides given simultaneously or in sequence, which is at the core of many problems in the computational sciences. Also we introduce a recently developed software package named as Fabulous Library involving Fast Accurate Block Linear krylOv Solver(s).

Bio:

Yanfei Jing obtained both his bachelor and doctoral degree in mathematics at the University of Electronic Science and Technology of China (UESTC) in 2005 and 2010, respectively. He first worked as associated professor from 2010 to 2014, and then as researcher at School of Mathematical Sciences of UESTC where he currently servers as the associate dean. From 2011 to 2012 he performed his postdoctoral research at INRIA (French National Institute for Research in Digital Science and Technology). His research interest focus at numerical linear algebra and scientific computing. His research output has been published at SIAM J. Sci. Comput.、SIAM J. Matrix Anal. Appl.、Numer. Lin. Alg. Appl. 、 J. Sci. Comput.、 J. Comput. Phys.、IEEE T. Antenn. Propag et al.. He is funded by NSFC and has been awarded the first prize of Science and Technology Progress Award of Sichuan province in 2013.