1.
Nonnegative-definite Solutions to the Morphism Equations αxα～*=β and αxβ=γ;
态射方程αxα～*=β和αxβ=γ的非负定解
2.
The Symmetric Nonegative Definite Solutions of Linear Matrix Equation XA=B;
子矩阵约束下矩阵方程XA=B的对称非负定解
3.
The Number of Nonnegative Integeral Resolution of a Class of Indeterminate Equation;
一类线性不定方程的非负整数解组数
4.
Nonnegative Steady-State Solutions of a Class of Models with Diffusion Coefficients for the Spread of AIDS
带扩散系数的艾滋病传播模型的定态非负解
5.
Using Plug-in Method to solve Non-negative Integer Solution of An Indefinite Equation;
用插空法求一次同系数不定方程的非负整数解
6.
A Research on the Number of Positive Solutions of Multivariate Simple Diophantus;
多元一次不定方程非负整数解个数的研究
7.
Some Criteria and Algorithm for Finding Nonnegative Solution of System of Linear Equations
线性代数方程组有非负解的判定条件及算法
8.
Solution of Matrix Equation AX=B with Controlled Condition of Anti-bisymmetric Nonnegative Definite Matrices;
约束条件为双反对称非负定阵的矩阵方程AX=B的求解
9.
Application of non-negative matrix factorization in discrimination of Houttuynia cordata Thunb.by near infrared spectroscopy
非负矩阵分解在中药鱼腥草近红外光谱定性判别中的应用
10.
Nonnegative Solutions of Nonlinear Discrete Volterra Equations;
非线性离散Volterra方程的非负解
11.
Source apportionment of polycyclic aromatic hydrocarbons in sediments of the Daliao River,China:Positive matrix factorization and factor analysis with non-negative constraints
正定矩阵因子分解和非负约束因子分析用于大辽河沉积物中多环芳烃源解析的比较研究
12.
Nonexistence Results for a Class of Sub-P-Laplacians
一类次P-Laplace方程非负解的不存在性
13.
Recognizing Facial Expression with Non-negative Matrix Factorization
使用非负矩阵分解方法识别脸部表情
14.
Nonnegative Solutions for Asymptotically Linear Elliptic Systems
渐近线性椭圆方程组的非负解(英文)
15.
How to Eliminate the Negative Influence of Non-tradable Shares’Circulation on Chinese Stock Market;
如何化解“大小非”解禁对中国股市的负面影响
16.
New Scheme for Decomposition of Mixed Pixels Based on Constrained Nonnegative Matrix Factorization
基于约束非负矩阵分解的混合象元分解新方法
17.
Non-negative matrices and positive definite matries over a C~*-algebra;
C~*-代数上的非负矩阵与正定矩阵
18.
Reliability Certification of Global Nonnegativity of Univariate Polynomials
单变元多项式全局非负性的可信判定