lu分解是数值分析中的重要内容，在解线性方程组方面具有很重要的地位，所以彻底的掌握他具有很好的学习价值，通过程序实现算法　正好体现了计算机与自然科学的有机结合-numerical analysis is an important part of the solution of linear equations have a very important position, so thoroughly he has a good gras

Numerical Analysis\Numerical Analysis-Numerical Methods Using MATLAB-Numerical AnalysisNumerical Analysis-Numerical Methods Using MATLAB

包含了数值计算的绝大部分程序，依照英文可以查找级程序-Contains most of the numerical calculation procedure can find level program in accordance with English

LU分解，通过A=LU将矩阵分为上三角和下三角-LU decomposition A = LU matrix into upper triangular and lower triangular