矩阵展开性质的Kronecker积证法

A CERTIFICATE LAW ABOUT THE CHARACTER OF THE MATRIX DEVELOPS WITH KRONECKER PRODUCT

通过对矩阵行列展开的性质及Kronecker积的深入研究,得出用Kro-necker积证明矩阵行列展开的性质的新方法,该方法思路清晰、过程简练且容易理解,同时也具有推广的价值.

In this paper, I found a new method of a certificate law about the character of the matrix develops with kronecker product. The method has clear ideas, concise and easy to understand process, and promotional value.