• Secondly, construct an interval in such a way that all the singular values are contained in each interval, and this interval is a decreasing sequence.

    其次用一种新方法建立了一个区间,以至于矩阵的所有奇异值包含在每一个区间内,并且这个区间是一个递减序列。

    youdao

  • In the study of time series forecasting in ground states, the method for recognition and processing singular values is proposed, then LS-SVM is applied to forecast.

    针对基态趋势客流预测问题,研究了进行奇异值检测处理并运用最小二乘支持向量机进行预测的解决方案。

    youdao

  • Necessary and sufficient conditions for the robust stability of feedback systems are derived in terms of the principles of the structured singular values.

    利用结构奇异值的概念和方法,给出了闭环系统鲁棒稳定性的充要条件。

    youdao

  • The tampered area of the watermarked image could be reflected in the watermarking difference map and the tampered intensity could be reflected in singular values difference.

    认证时通过水印差值定位图像被篡改的位置,通过奇异值差值反映被篡改区域的篡改强度。

    youdao

  • The relationship between the eigenvalue, eigenvector and the rank of the product of matrices AB and BA is discussed, and the factorization of the singular values of matrix a is obtained.

    讨论了矩阵乘积ab与BA的特征值、特征向量及秩等的关系,并得到了矩阵的奇异值分解。

    youdao

  • With the data of characteristic singular values of sub-images, the Local Singular Value Vector of the whole image are combined, and are used as the input of the classifier.

    子图像的特征奇异值组成整个图像的局部奇异值向量,作为分类器的输入。

    youdao

  • The singular points are classified as different values of parameters and some results are obtained.

    当各参数取不同值时,对奇点进行了细致的分类,得到了一些有意义的结果。

    youdao

  • In this paper, some inequalities about singular values of normal matrices are established by the properties of compound matrix and the relation between eigenvalue and singular value of matrix.

    本文讨论了一般正定复矩阵的两个性质,给出了正定复矩阵特征值的界,并给出了正定复矩阵行列式的模满足的一个不等式。

    youdao

  • In this paper, some inequalities about singular values of normal matrices are established by the properties of compound matrix and the relation between eigenvalue and singular value of matrix.

    本文讨论了一般正定复矩阵的两个性质,给出了正定复矩阵特征值的界,并给出了正定复矩阵行列式的模满足的一个不等式。

    youdao

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