摘要
利用矩阵的范数讨论了矩阵的收敛问题,得出了迭代法求解时的收敛条件及误差估计.
We discussed the problems of convergence by norm of a matrix, obtaining the formulation of error estimate and the conditions of convergence in requesting the solutions by iterative method.
出处
《陕西教育学院学报》
2003年第3期88-89,共2页
Journal of Shaanxi Institute of Education