1.
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
2.
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
3.
Existence of Solutions of Second-order Ordinary Differential Equation Infinite-Point Boundary Value Problems;
二阶常微分方程无穷多点边值问题的可解性
4.
Positive Solutions of Three-point Boundary Value Problems of Singular Second Order ODE;
奇异二阶常微分方程三点边值问题的正解
5.
Lipschitz Controls for a Class of Second Order Ordinary Differential Equations;
一类二阶常微分方程的利普希茨控制问题
6.
Necessary Conditions for Optional Control of Second Order Ordinary Differential Equation;
二阶常微分方程的最优控制的必要条件
7.
Positive Solutions of Boundary Value Problems for Nonlinear Second Order Ordinary Equations;
非线性二阶常微分方程边值问题的正解
8.
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
9.
Existence of Solutions for Boundary Value Problems of Second Order Ordinary Differential Equations in Banach Spaces;
Banach空间二阶常微分方程边值问题解的存在性
10.
Existence and Uniqueness of Periodic Solutions for Second Order Ordinary Differential Equations;
非线性二阶常微分方程周期解的存在唯一性
11.
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
12.
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
13.
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
14.
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
15.
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
16.
Solution of Two-order Nonlinear Ordinary Differential Equations by First Integral;
利用首次积分求解几类二阶非线性常微分方程
17.
linear ordinary differential equation of first order
一阶线性常微分方程
18.
Oscillation and Nonoscillation of Second-Order Half-Linear Differential and Impulsive Differential Equations;
二阶半线性常微分方程和脉冲微分方程的振动性与非振动性