求解一类块线性代数方程组的LU分解算法

The LU Decomposition Solution for a Class of Block-Linear Algebraic Equations

本文针对一类块线性代数方程组的大型、稀疏的特点,采用压缩存储技术,设计出了LU分解算法,计算表明:该算法效果良好。

As to the characteristics of a class of block-scale and sparse ,the technique of compression and storage is applied,thus the LU decomposition solution is worked out. The composition indicates that this computing method is efficient.