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- irreducibly nonnegative matrix 不可约非负矩阵
- irreducible nonnegative matrix 不可约非负矩阵
- In the addition, we give an upper bound for the spread of a nonnegative matrix. 另外，我们还给出了非负矩阵分离度的上界估计。
- An Iterative Method for Computing Maximum Eigenvalue of Irreducible Nonnegative Matrices 不可约非负矩阵最大特征值的一种迭代算法
- In this paper, we give an estimate of the upper and lower hounds on the spectral radius of a nonnegative matrix and compare the bounds with related those in other literatures. 摘要给出了非负矩阵谱半径上下界的一个估计，并将我们的结果与以往的结论做比较；
- Seismic ray path is analytically calculated assuming a model of the square of slowness.For the model composed of a grid withvalues of model assigned at the grid points,a nonnegative matrix is formed. 文章采用平方慢度模型解析计算地震射线传播路径，就模型参数值在网格节点上的情形，可形成一个非负矩阵，这类似单元模型的路径长度矩阵。
- nonnegative matrix factoriza-tion 非负矩阵分解
- nonnegative matrix factorization 非负矩阵分解
- Nonnegative Matrix Factorization (NMF) 非负矩阵分解
- Local Nonnegative Matrix Factorization (LNMF) 局部非负矩阵分解
- Nonnegative Matrix Factorization(NMF) 非负矩阵分解
- In this paper,two new methods of estimating are given and proved for the upper and lower bounds on the spectral radius of a nonnegative matrix,which is based on two special matrices. 借助两个新的矩阵得到非负矩阵谱半径的两个新估计及其证明,并通过实例与以往的结论作比较,验证了这些估计的有效性及精确度。
- Some conditions are obtained by using the semigroup theory, the properties of nonnegative matrices and the techniques of inequalities to determine the asymptotically stable region of the equilibrium. 通过半群理论、非负矩阵性质和不等式技巧，得到估计这类方程平衡态渐近稳定域的方法。
- Bounds on the Spectral Radius and the Spread of Nonnegative Matrix 有关非负矩阵谱半径及分离度界的估计
- Notes on Bounds for Spectral Radius of a Nonnegative Matrix 关于非负矩阵谱半径界的注记
- CICULARITY OF THE NUMERICAL RANGE OF A NONNEGATIVE MATRIX 非负矩阵数值域的圆盘性质
- Combinatorial structures on nonnegative matrix with zero trace 迹为零非负矩阵的组合结构
- A term sometimes applied to a stylus in a thermal matrix printer. 有时用来指热敏点阵打印机的触针的一个术语。
- Estimation of new bounds on the spectral radius of nonnegative matrix 非负矩阵谱半径的一个新界值估计
- The number of rows or columns in a determinant or matrix. 行列数行列式或矩阵中行或列的数目
