ANALYSIS OF A MECHANICAL SOLVER FOR LINEAR SYSTEMS OF EQUATIONS  

作　　者：Luis Vazquez (Dept. Matematica Aplicada, Facultad de Informatica, Universidad Complutense, 28040-Madrid, Spain ) Salvador Jimenez (Dept. Matematica y Fisica Aplicadas, Universidad Alfonso X E1 Sabio, Avda. Universidad 1, 28691-Villanueva de la Canada, Mad 

出　　处：《Journal of Computational Mathematics》2001年第1期9-14,共6页计算数学（英文）

基　　金：This work has been partially supported by the Comision Interministerial de Ciencia y Tecnologa a of Spainunder grant PB98-0850

摘　　要：In this contribution we analyse some fundamental features of an iterative method to solve systems of linear equations, following the approve introduced in a previous work[l]. Such questions range from optimal parameters and initial conditions to comparison with other methods. An interesting result is that a priori we can give an estimation of the number of iterations to get a given accuracy.In this contribution we analyse some fundamental features of an iterative method to solve systems of linear equations, following the approve introduced in a previous work[l]. Such questions range from optimal parameters and initial conditions to comparison with other methods. An interesting result is that a priori we can give an estimation of the number of iterations to get a given accuracy.

关 键 词：Iterative method Linear systems Classical dynamics. 

分 类 号：O241[理学—计算数学]