1.
Simple solution to a kind of second order ordinary differential equations
一类二阶常微分方程组求解的简便方法
2.
The Existence of the Solutions of a Class of Boundary Value Problems for Systems of Second Order Ordinary Differential Equations;
一类二阶常微分方程组边值问题解的存在性
3.
Discussion on the Solutions to a Kind of Systems of Second-order Differential Equations with Constant Coefficients
一类二阶常微分方程组通解形式的讨论
4.
Existence of positive solutions of boundary value problem for second-order ordinary differential systems
二阶常微分方程组边值问题正解的存在性
5.
EEP SUPER-CONVERGENT COMPUTATION IN FEM ANALYSIS OF FEMOL SECOND ORDER ODES
线法二阶常微分方程组有限元分析的EEP超收敛计算
6.
The Existence Research of Solutions of Boundary Value Problems for Some Kinds of System of Second Order Ordinary Differential Equations;
几类二阶常微分方程组边值问题解的存在性研究
7.
The Existence of Multiple Positive Solutions in Boundary Value Problem of A Class of Second-order Ordinary Differential Systems
一类二阶常微分方程组多点边值问题多个正解的存在性
8.
Positive Solutions for a Kind of Second Order Boundary Value Problems of Ordinary Differential Equations(Systems)
一类二阶常微分方程（组）边值问题的正解
9.
Positive Solutions of Boundary Value Problems for Systems of Nonlinear Second Order Differential Equations
二阶非线性常微分方程组边值问题的正解
10.
Reducing a Second Order Differential Equation to a Higher Equation with Constant Coefficients;
化二阶微分方程为高阶常系数微分方程
11.
The Oscillation of Second Order Half - linear Ordinary Dif ferential Equations
一类二阶半线性常微分方程的振动性
12.
Periodic Solutions for the Second Order Ordinary Differential Equation in Ordered Banach Space;
有序Banach空间二阶常微分方程的周期解
13.
Periodic solutions for a class of second order nonlinear differential equations;
一类二阶非线性微分方程组的周期解
14.
Existence and Multiplicity of Positive Solutions of Nonlinear Second Order Ordinary Differential Systems;
二阶非线性常微分方程组正解及多个正解的存在性
15.
The Positive Solutions for High-Order Nonlinear Ordinary Differential Systems;
高阶非线性常微分方程组的正解问题
16.
Variation Constant for Particular Solution of Second Order Linear Differential Equation with Constant Coefficients
常数变易法求二阶常系数线性微分方程的特解
17.
A new method,try to solve special integral of order 2 constant coefficient innomogeous linear differential equation
二阶常系数非齐次线性微分方程特解求解方法
18.
A Sufficient And Necessay Condition For Integrability Of Two-order Linear Differential Equation;
二阶线性常微分方程可积的一个充分必要条件