Linear operators preserving the minimal rank over matrix space;
关于矩阵空间上保持极小秩的线性算子
Linear preservers of rank between matrix spaces;
矩阵空间之间的秩的线性保持(英文)
Random pair-wise key pre-distribution scheme based on LU matrix space
基于LU矩阵空间的随机对密钥预分配方案
A Nonnested Method for the Choice of Spatial Weights;
一种空间矩阵选取的非嵌套检验方法
The considerations of the present paper were inspired by it, and studied produced map of preserving rank-1(preserving rank) in Hermite matrices space.
受此启发本文研究Hermite矩阵空间的保秩1(保秩)导出映射。
The article proves that matrix｛B｝ which can be exchange with matrix A is linear space through the concepts of exchangeable matrix space of square matrix.
证明了与方阵A可交换的矩阵类 {B}构成线性空间 ,给出方阵的可交换矩阵空间概念 ,讨论了该矩阵空间的维数、基等概念 ,以及与方阵A的关系 ;进而给出了求与某一方阵A可交换的全体矩阵的方法。
The new method of the singular value decomposition is used to calculate the eigenvalue of embedding space matrix, and the corresponding algorithm to calculate eigenvectors and to obtain the basis of embedding vector space is put up in this paper.
应用本征值分解技术对动力系统实测数据嵌入空间矩阵的本征值进行了计算 ,提出了具体计算嵌入空间矩阵本征值及其本征向量的改进计算方法 ,以及嵌入空间矩阵基的改进选取方法 。
The method of the singular value decompositioin is used to calculate the eigenvalue of embedding space matrix, and the corresponding algorithm to cal.
奇异值分解技术对从噪声背景下提取振动或其它信号的本质特征是一非常有效的工具，时序信号在噪声情况下的嵌入（相空间中）会产生错误的结果，本文应用本征值分解技术对动力系统实测数据嵌入空间矩阵的本征值进行了计算，提出了具体计算嵌入空间矩阵的本征值及其本征向量的计算方法，以及嵌入空间矩阵基的具体选取方法，从而完成了对动力系统实测混沌数据的相空间重构的最基础的工
Linear operators preserving weak adjoint matrix between matrix spaces
矩阵空间上保弱伴随矩阵的线性映射
Maps preserving tripotence from 2×2 symmetric matrix space to 2×2 full matrix space
2×2对称矩阵空间到2×2全矩阵空间保持立方幂等的映射
Inverse-Preserving Additive Maps on Hermitian Matrix Spaces;
HERMITE矩阵空间上保逆的加法映射
Linear Operators Preserving Idempotent on 2×2 Matrix Spaces;
2×2矩阵空间上保幂等的线性算子
Maps Preserving Tripotent on Several Classes of Matrix Spaces over Field
域上几类矩阵空间保立方幂等的映射
Idempotence-preserving maps on matrix spaces over field of characteristic 2
特征2矩阵空间上幂等保持映射(英文)
Calculated conciliate of vector and transition matrix in matrix space by elementary transformation of rows;
用行初等变换求矩阵空间中向量的坐标及过渡矩阵
Subspace L (γ_ 1 ,γ_2 ,… ,γ_s )and Matrix Space;
子空间L(γ_1,γ_2,,γ_S)L与矩阵列空间
Element Rigidity Matrix and Coordinate Transformation Matrix of Space Circular Arc Curved Beam
空间圆弧曲梁单元刚度矩阵及坐标变换矩阵
A Nonnested Method for the Choice of Spatial Weights;
一种空间矩阵选取的非嵌套检验方法
Gram Matrix and Its Application in Euclidean Sspace;
格莱姆矩阵及其在欧氏空间中的应用
The Hadamard Multiplicative Decomposition of the Totally Positive Matrix and its space Distributing;
完全正矩阵的Hadamard积分解及其空间分布
New beam-space algorithm based on toeplitz matrix
基于Toeplitz矩阵的波束空间新算法
A Class of Infinite Matrix Transformations on Vector-valued Sequence Space
矢值序列空间上的一类无穷矩阵变换
Inclusion Relation and Matrix Representation in Pseudo-symplectic Space;
伪辛空间中子空间包含关系的条件及矩阵表示
Including Conditions of Subspaces in Finite Classical Space and The Matrix Representations;
有限典型空间中子空间包含的条件和矩阵表示
The Misuse of the Spatial Matrix and Its Influences in Spatial Econometric Models
空间计量模型中空间矩阵的误用及其影响
Matrix Representation and Conversion Matrix for Two Bases of the Algebraic Hyperbolic Space;
代数双曲空间中两组基的矩阵表示及其转换矩阵