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1)  row (or column) diagonally dominant matrix
行(或列)对角占优阵
2)  diagonally dominant matrix
对角占优阵
1.
A digital watermarking algorithm is proposed based on diagonally dominant matrixes in the frequency domain to complete digital products copyright certification.
提出了一种基于对角占优阵的频域水印算法,实现数字产品版权认证。
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3)  diagonally dominant matrices
对角占优阵
1.
This paper obtained the sufficient conditions for diagonally dominant matrices composed of product matrices of which one is real square matrix in the left and the other is complex nonsingular matrix in the right.
给出了当n>2时,对于n阶非奇复方阵A,存在实方阵X,使得XA为对角占优阵的克分条件及n=2时这个问题的充要条件。
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4)  diagonally dominant matrix
对角占优矩阵
1.
New properties of weakly generalized diagonally dominant matrix;
弱广义对角占优矩阵的新性质
2.
: The Paper discusses the diagonally dominant matrix .
研究了对角占优矩阵的性质,给出了此类矩阵奇异的一个充分条件和一个充分必要条件,同时给出了它的LU分解形式。
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5)  generalized diagonally dominant matrix
广义对角占优阵
1.
A necessary condition and a sufficient condition for a matrix which is a generalized diagonally dominant matrix are given.
给出了复方阵为广义对角占优阵的一个必要条件和一个充分条件，同时给出了判断广义对角占优阵的较简单的方法。
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6)  generalized diagonally dominant matrices
广义对角占优阵
1.
An equivalence condition of the generalized diagonally dominant matrices;
广义对角占优阵的一个等价条件
2.
A judgement standard of the generalized diagonally dominant matrices;
广义对角占优阵的判别准则
3.
Meantime,a judgement method for the complex square matrix to be a generalized diagonally dominant matrices is given too.
给出了复方阵为广义对角占优阵的一个充要条件，同时也给出了复方阵为广义对角占优阵的判别方法。
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补充资料：优行
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