求解拟线性方程组的部分弦修正方法

A Paftial Secant Updating Algorithm for Solving Quasilinear Systems of Equations

本文对一类拟线性方程组提出了一种部分弦修正解法，给出了该算法的局部ｑ－超线性收敛性定理及半局部收敛性定理，并且给出了数值例子。

The present paper covers a new partical secant updating algorithm for a series ofquasilinear systems of equations。The locally q-superlinear convergence and the Kantorovich-type analysis of this algorithm are given. The numerical examples are given。