基于控制论思想的病态方程组解法

A Method to Solve Ill-conditioned Systems Based on the Control Theory

本文根据控制的理论与方法,设计一控制器,通过极小化控制函数,得出病态方程组的极小解的显式方程和迭代解的极限定理,并给出了误差的界。

In this paper we give a method to solve the ill-conditioned system Based on the control theory and give the bound of deviation.