伴随矩阵的秩
The Rank of Adjoint Matrix
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摘要: 本文研究n阶矩阵与其伴随矩阵的秩的关系,得到伴随矩阵的秩的重要结论,并给出其应用.Abstract: In this Paper,the relation between ranks of n-order Matrix and its ajoint Matrix are analysed.An important conclution on the rank of ajoint Matrix is obtained,and Several applications are given in the end.