数值分析算法描述与习题解答，由清华大学徐士良教书，用C编写的各种数学算法。比如：托伯利兹型线性代数方程组的递推算法，全选主元高斯消去法解复系数线形代数方程组，复矩阵求逆的全选主元高斯-约当法，等；-numerical analysis algorithm descr iption and answer the questions from Qinghua University XU Shi-liang, teaching C prepared by the various mathematica