摘 要:矩阵秩的不等式在矩阵的秩中占有非常重要的地位,同时它与线空间、线性方程组都有密切的联系,通过对矩阵秩的不等式的学习,能够加深我们对线性空间、线性方程组的理解.本文探讨的是一些常见矩阵的秩不等式及其证明方法,例如矩阵秩的基本不等式、 不等式、 不等式等,并结合实例说明这些矩阵秩不等式的具体应用.7912
关键词:矩阵秩;不等式;初等变换
Inequality of Rank of Matrix and Its Application
Abstract:Inequality of rank of matrix occupies a very important position in the rank of a matrix,at the same time and linear space.The linear equations are closely linked,The inequalities of matrix rank learning,to deepen our understanding of the linear space, linear equations of understanding.This paper discusses the method of proof of some Common the rank of a matrix inequality proof,for example,the basic inequality of rank of matrix、 inequality、 inequality and so on,combined with examples of specific applications of these inequalities.
Keywords:The rank of a matrix;Inequality;Elementary transformation
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