求解线性方程组的初参数方法

本文提出一种求解线性方程组的直接解法，该方法把较大方程组的求解化为可并行的较小方程组求解。可适用于大系统问题或高维数值解问题的求解，也可处理混合问题的不同区域，方法的实施与方程组的可解性无关。这对于求解变系数不定常问题是有意义的。

The Initial Paremeter Method for Solving Linear Equations

A new direct method for solving linear equations is presented in this paper. It makes it possible to convert the solution of larger equations into the solution of several smaller equations;and is also suitable for the solution of large system problems or high dimension numerical problems. In the application of this new method,parallelism is outstamding,and the various domain for a mixed problem can also be treated respectively. It' S of practical significance for the numerical computation of nonstationary problem with variable coefficients that the solvability of prime linear equations don' t be considered in the application of this method.