Direct global Lanczos method for large linear systems with multiple right-hand sides

被引：0
作者：
S. Elgharbi
M. Esghir
O. Ibrihich
B. Abouzaid
M. Essaouini
S. El Hajji
机构：
[1] Mohammed V University in Rabat,Laboratory of Mathematics, Computing and Applications, Faculty of Sciences
[2] Hassan I University in Settat,Département de Génie réseaux et Télécommunications, Ecole Nationale des Sciences Appliquées de Khouribga
[3] Chouaib Doukkali University in El Jadida,Ecole Nationale des Sciences Appliquées d’El Jadida
[4] Chouaib Doukkali University in El Jadida,Faculty of Sciences
来源：
Afrika Matematika | 2020年 / 31卷
关键词：
Global iterative methods; Global Lanczos process; Nonsymmetric linear systems; Multiple right-hand sides; Schur complement; 65F10; 65F25;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The present paper presents a new variant of global nonsymmetric Lanczos method for solving nonsymmetric linear large systems with multiple right-hand sides. Numerical experiments are reported to illustrate the behavior and the efficiency of our proposed method.
引用
收藏
页码：57 / 69
页数：12
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