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- Spectral radius of a matrix 矩阵的谱半径
- 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；
- 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。
- Notes on Bounds for Spectral Radius of a Nonnegative Matrix 关于非负矩阵谱半径界的注记
- In this paper, some multiple positive solu tions theorems of a class of operator equation are established by using fixed po int index and the spectral radius of the relative linear operator. 利用不动点指数理论对一类算子方程建立了多重正解的存在性定理，通过相应的线性算子的谱半径，给出其正解存在与具有多解的条件。
- In this paper,some multiple positive solu tions theorems of a class of operator equation are established by using fixed po int index and the spectral radius of the relative linear operator. 利用不动点指数理论对一类算子方程建立了多重正解的存在性定理，通过相应的线性算子的谱半径，给出其正解存在与具有多解的条件。
- The reciprocal of the radius of a circle. 曲率一个圆半径的倒数
- BOUNDARY OF THE SPECTRAL RADIUS OF A DIRECTED GRAPH 简单有向图谱半径的界
- The concept of a matrix arises in application. 在实际中产生了矩阵概念。
- This was in the form of a matrix, web. 这就是处于矩阵形网里。
- The bounds of the spectral radius of the iteration matrix of Gauss-Seidel and AOR are also presented. 文中也讨论了Gauss-Seidel;AOR迭代法的迭代阵的谱半径的上界估计.
- And those are the rows and columns of a matrix. 这些是一个矩阵的行和列。
- Using matrix theory, we present a sharp upper bound on the spectral radius of digraphs and strongly connected diagraphs. 摘要利用矩阵理论，给出了简单有向图的谱半径可达上界和强连通有向图的谱半径上界。
- Bounds on the Spectral Radius of A Type of Tree Graphs 一类树图谱半径的界
- New Upper Bounds on Sum of the Spectral Radius of a Graph and its Complement 图与其补图谱半径之和的新上界
- It is well known that, for nonsingular systems where $A$ is invertible,the iterative method converges if and only if the spectral radius of the iteration matrix is strictly less than 1. 众所周知，对于非奇异的线性方程组，即该方程组的系数矩阵A是可逆的，此时求解该方程组的迭代法收敛的充分必要条件是迭代矩阵的谱半径严格小于1。
- Upper Bounds on Sun of Spectral Radius of a Graph and its Complement 关于图与其补图谱半径之和的上界
- A generalization of Ostrowski's and Brauer's theorems on a class of matrices and the spectral radius of a bipartite tournament matrix 圆盘定理的推广与二部竞赛矩阵谱半径
- Estimate for the Spectral Radius of a Nonnegative Matrices and the Least Eigenvalue of a M-matrices 非负矩阵谱半径与M矩阵最小特征值的估计
- The spectral radius of a graph and upper bounds on sum of the spectral radius of a graph and its complement 图的谱半径及图与补图谱半径和的上界
