矩阵乘法是线性代数中最常见的运算之一，它在数值计算中有广泛的应用。若A和B是2个n×n的矩阵，则它们的乘积C=AB同样是一个n×n的矩阵。-Linear algebra matrix multiplication is the most common computing one of its numerical computation in a wide range of applications. If A and B are two n × n matrix, then their prod