The Robust stability of sampled data control systems is analysed based on some properties of matrix norms.
借助矩阵的范数概念，对采样控制系统鲁棒稳定性进行了分析。
The main results show that the unique steady state of the dynamic circuits with nonlinear resistors can be determined by the matrix norms of some matrixes.
本文的结果表明，含有非线性电阻的动态电路的唯一稳态。 可以用矩阵范数决定。
Using robust property of matrix norms and DWT for low frequency component, a new lossless watermarking method with low computational complexity via the theory and property and wavelet is proposed.
利用延拓矩阵范数的理论与性质，并结合矩阵范数与图像小波变换低频分量稳健性的特点，提出了一种低复杂度的无损水印方案。
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