A new digital watermarking algorithm based on diagonally dominant matrix is proposed.

提出了一种基于对角占优矩阵的数字水印算法.

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Generalized strictly diagonally dominant matrix play an important role in matrix theory and real applications.

广义严格对角占优矩阵在矩阵理论和实际应用中具有重要的作用和意义.

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Generalized strictly diagonally dominant matrices and nonsingular M - matrices are two kinds of important matrices.

广义严格对角占优矩阵与非奇M矩阵是非常重要的两类矩阵.

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Several diagonal dominant properties and ∞ - norm inequalities for Kronecker product of diagonally dominant matrices are given.

给出了对角占优矩阵直积的一些对角占优性质以及∞-范数估计式.

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The coefficient matrix of the linear equations is diagonally dominant when the difference schemes designed reasonably.

通过合理设计差分格,使得到的线性方程组系数矩阵严格对角占优,可使求解无条件稳定.

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This paper discusses the iterative convergence of quasi diagonally dominant matrix with chain of non - zero elements.

讨论了拟具非零元素链对角占优矩阵的迭代收敛性.

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