期刊论文

An Iterative Method for Computing Matrix M-P Generalized Inverse

中文

应用数学进展

2324-7991

2023

7

3200-3210

本校为第一机构

本文提出了一种求解Moore-Penrose广义逆的高阶迭代法,并证明了该方法具有局部九阶收敛速度。此外,我们进行了数值实验,与已有的迭代法进行计算时间对比,结果表明该方法是有效可行的。 本文提出了一种求解Moore-Penrose广义逆的高阶迭代法,并证明了该方法具有局部九阶收敛速度。此外,我们进行了数值实验,与已有的迭代法进行计算时间对比,结果表明该方法是有效可行的。

In this paper, a high order iterative method for solving the Moore-Penrose generalized inverse is proposed, and it is proved that the method has local ninth order convergence rate. In addition, nu-merical experiments are carried out to compare the calculation time with ...MORE In this paper, a high order iterative method for solving the Moore-Penrose generalized inverse is proposed, and it is proved that the method has local ninth order convergence rate. In addition, nu-merical experiments are carried out to compare the calculation time with the existing iterative methods, and the results show...