brmul0.dat

矩阵运算实矩阵相乘复矩阵相乘实矩阵求逆的全选主元高斯约当法

 3.200000e+01   1.500000e+01  -9.000000e+00  
 4.300000e+01   2.700000e+01   2.400000e+01  
-1.000000e+00  -2.100000e+01   7.700000e+01  
 2.900000e+01   3.300000e+01  -5.000000e+00