《数字信号处理》教学参考资料（Numerical Recipes in C，The Art of Scientific Computing Second Edition）Chapter 02.3 Solution of Linear Algebraic Equations 2.3 LU Decomposition and Its Applications
《数字信号处理》教学参考资料（Numerical Recipes in C，The Art of Scientific Computing Second Edition）Chapter 02.2 Solution of Linear Algebraic Equations 2.2 Gaussian Elimination with Backsubstitution
《数字信号处理》教学参考资料（Numerical Recipes in C，The Art of Scientific Computing Second Edition）Chapter 02.1 Solution of Linear Algebraic Equations 2.1 Gauss-Jordan Elimination
《数字信号处理》教学参考资料（Numerical Recipes in C，The Art of Scientific Computing Second Edition）Chapter 02.0 Solution of Linear Algebraic Equations 2.0 Introduction
《数字信号处理》教学参考资料（Numerical Recipes in C，The Art of Scientific Computing Second Edition）Chapter 01.2 Preliminaries 1.2 Some C Conventions for Scientific Computing
《数字信号处理》教学参考资料（Numerical Recipes in C，The Art of Scientific Computing Second Edition）Chapter 01.1 Preliminaries 1.1 Program Organization and Control Structures
