1.
The theory of the imaginary part matrix of the complex matrix is put into two vector product sum by using the elementary transformation of the matrix of unchanging the matrix rank.
将复数矩阵的虚部矩阵应用矩阵的初等变换不改变其秩的理论,分解成两个向量乘积之和分解式。
2.
The element siiffness matrix and the geometric stiffness matrix etc. are explicitly presented.
单元的刚度矩阵和几何刚度矩阵全部显式给出。
3.
An Increment Matrix of Virtual Value Net Integration Cooperated With Supply Chain;
一个与供应链协同的虚拟价值网集成增值矩阵
4.
partially filled transition matrix
填入部分元素的转移矩阵
5.
the part of algebra that deals with the theory of matrices.
有关矩阵理论的代数部分。
6.
A Class of Positive Definite Completion Problem for Partial Positive Definite Toeplitz Matrices;
部分正定Toeplitz矩阵的正定Toeplitz完成
7.
The Upper Bound for the Permanent of the Partly Decomposable Nonnegative Matrix;
一类部分可分非负矩阵积和式的上界
8.
2~n Idempotency of the Hermitian part of a complex matrix
复矩阵Hermitian部分的2~n次幂等性
9.
Recognizing Facial Expression with Non-negative Matrix Factorization
使用非负矩阵分解方法识别脸部表情
10.
The square matrix is called a diagonal matrix.
该方矩阵称为对角矩阵。
11.
The matrix is defined as the reciprocal of A.
该矩阵定义为A之逆矩阵。
12.
Clinical Study on Matrix Scalp Acupuncture for Treatment of Apoplectic Hemiplegia;
头部矩阵针法治疗中风偏瘫的临床研究
13.
An Anzahl Theorem of 3×3 Matrices over Finite Local Ring;
有限局部环Z/p~mZ上3阶交错矩阵的计数定理
14.
Reconstruction of External Factor Evaluation(EFE) Matrix Based on the Model of Management Entropy;
基于管理熵模型的外部因素评价矩阵重构
15.
Facial Expression Recognition Research Based on Non-negative Matrix Factorization
基于非负矩阵分解的面部表情识别研究
16.
A matrix method for analyzing vibration of a circular cylindrical shell with partially constrained layer damping treatment
部分覆盖PCLD圆柱壳振动分析的新矩阵方法
17.
Criteria For Symmetrical Component Diagonally Dominant Matrices and Generalized Strictly Diagonally Dominant Matrices;
对称部分对角占优阵与广义严格对角占优矩阵的判定
18.
A class of ecological matrices P has been dealt with such that the real partsof all eigenvalues of matices QP are negative,where Q is an arbitrary positivediagonal matrix.
本文研究一类生态矩阵P 使得QP 的特征值对于任何正对角矩阵Q 均具有负的实部.