This paper with elementary transformation of matrix discusses some properties of a set of vectors in finitedimensionalvectorspace and the theory basis of this method is given.
该文利用矩阵的初等变换解决有限维向量空间中向量组的线性性质的有关问题，并给出了这种方法的理论依据。
2
A research into the semi-norms on a finite-dimensionalvectorspace;