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开发的各种数学算法。比如：托伯利兹型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 -The numerical analysis algorithm descr iption and answer exercises, taught by Tsinghua University, XU Shi-liang, C development of mathematical algorithms.