1.
Integral Criterion of One Kind of Second-Orden Ouaclratic Equation And Reduction of Its Integrals to Common Denominaton;
一类二阶二次微分方程的可积判据及其通积分
2.
Solutions of Three New Second-order Quadratic Differential Equations and Their General Solution Formula;
新三类二阶二次微分方程的解法及其通解公式
3.
General Solutions to Some Kinds of Secord-Order Quadratic Equations;
几类二阶二次微分方程的解法及其通解公式
4.
Oscillation Theorems for Second Order Strong Sublinear Differential Equations;
二阶强次线性微分方程的振动性定理
5.
Subnormal Solutions of Second Order Homogeneous Linear Differential Equations with Periodic Coefficients
周期系数二阶齐次线性微分方程的次正规解
6.
A Method on the General Solution to the Second-order Nonlinear Homogeneous Differential Equation;
求二阶非齐次线性微分方程通解的一种方法
7.
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
8.
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
9.
The Algorithm Model of A Special Solution to the Second-order Nonhomogeneous Linear Constant Coefficients Differential Equation;
二阶非齐次线性常微分方程特解的算法模型
10.
Solving a Differential Equation of One Orderby Polar Transformation;
一阶二次微分方程在极坐标变换下的求解定理
11.
Special Integral Form of Order 2 Constant Coefficient Innomogeneous Linear Differential Equation;
二阶常系数非齐次线性微分方程特解形式
12.
Study on Non-oscillatory Solution of the Second-order Linear Homogeneous Ordinary Differential Equations;
关于二阶线性齐次微分方程解的非振动性研究
13.
A method for second order linear differential equation with constant cofficients;
二阶常系数非齐次线性微分方程的公式解
14.
Oscillatory Properties of Solutions to Second Order Strongly Sublinear Delay Differential Equations;
二阶强次线性时滞微分方程解的振动性质
15.
New Method Solves Second-oder Homogeneous Line Differential Equations with Constant Coefficients
求二阶常系数齐次线性微分方程的通解新讲
16.
The Solution of Two Variables Non-homogeneous Ordinary Differential Equation with Constant Coefficients
二阶非齐次常系数微分方程解的表达式
17.
General solutions for a class second-order homogeneous linear variable coefficients differential equation
一类二阶变系数齐次线性微分方程的通解
18.
The Solution and Teaching of Second Order Non-Homogeneous Linear Differential Equation With Constant Coefficient
二阶常系数非齐次线性微分方程的解法及教学