Title :
A Generalized Conjugate Residual Squared Algorithm for Solving Nonsymmetric Linear Systems
Author :
Zhang, Jian-Hua ; Zhao, Jing
Author_Institution :
Dept. of Math., Anhui Sci. & Technol. Univ., Fengyang, China
Abstract :
In this paper, we propose a generalized conjugate residual squared algorithm based on products of two nearby biconjugate residual (BiCR) polynomials and formal orthogonal polynomials for solving nonsymmetric linear systems. Finally, numerical experiments show that new method is more effective than the originals.
Keywords :
linear systems; polynomials; biconjugate residual polynomials; formal orthogonal polynomials; generalized conjugate residual squared algorithm; nonsymmetric linear systems; Chromium; Convergence; Linear systems; Mathematics; Polynomials; Thyristors; Bi-CR; CRS; GCGS; Krylov su-bspace methods; nonsymmetric linear systems;
Conference_Titel :
Information and Computing (ICIC), 2010 Third International Conference on
Conference_Location :
Wuxi, Jiang Su
Print_ISBN :
978-1-4244-7081-5
Electronic_ISBN :
978-1-4244-7082-2
DOI :
10.1109/ICIC.2010.89
