1.
The Three Sufficient Conditions of Quadrature about Linear Homogenous Differential Equation of Second-order Variable Coefficient;
二阶变系数线性齐次方程的三个可积充分条件
2.
Several solutions for second-order linear homogeneous differential equation with variable coefficients;
几种特殊类型二阶变系数线性齐次方程的多种解法
3.
The Reduction of Qrder for Seconderorder Linear Homogeneous Equation of Coustant Coefficients
二阶常系数线性齐次方程的降阶代换
4.
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
5.
The Relation between Solution and Coefficient of the Second Order Variable Coefficient and Homogeneous Linear Differential Equation;
二阶变系数齐次线性常微分方程(特、通)解与系数的关系
6.
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
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.
The Formula of Particular Solution to 2-order Linear Inhomogeneous Differential Equation with Constant Coefficients;
二阶常系数线性非齐次方程的特解公式
9.
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
10.
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
11.
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
12.
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
13.
The Integruble Classes for High Order Homcgeneous Linear Differential Equation;
高阶变系数非齐次线性方程的一种可积类型
14.
From One Special Solution of Homogeneous Linear Differential Equation to the General Solution of Non-homogeneous Linear Differential Equation;
从齐次方程的一个特解到非齐次方程的通解——二阶线性微分方程的又一种常数变易法
15.
Particular Solution of two Different Kinds of Second order Non-homogeneous Linear Differential Equation with Constant Coefficient by the Method of Undetermined Coefficient;
用待定系数法求两类二阶常系数非齐次线性微分方程的特解
16.
The Formula of General Solution for Second Order Linear Differential Equation with Constant Coefficients
求二阶线性常系数非齐次微分方程通解的一种新方法
17.
On Solving Linear Differential Equations of Order Three with Constant-transform Method;
常数变易法求解三阶常系数非齐次线性微分方程
18.
An important case is the linear homogeneous second-order differential equation with constant coefficients.
一种重要的情形是常系数二阶线性齐次微分方程。