求解非线性方程组Newton－PCG并行算法

A Parallel Algorithm for Solving Nonlinear Systems of Equations by Newton-PCG Method

基于向量机（ＶｅｃｔｏｒＣｏｍｐｕｔｅｒ），应用一次迭代法和不完全的Ｃｈｏｌｅｓｋｉ不塞入分解原理，建立了求解非线性方程组的Ｎｅｗｔｏｎ－ＰＣＧ并行算法。

This paper is based on vector computers, by use of two iterative methods and the incomplete no fill factorization principle, a parallel algorithm of Newton-PCG method is well established for solving nonlinear systems of eqautions.