zero homogeneity

Using the method of reduction order to solve two sorts of third-order linear homogeneous differential equations;

用降阶法解两类三阶线性齐次方程

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

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。

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

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

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

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

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

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

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

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

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

Several Solutions of Non-homogeneous Linear First-order Differential Equation;

一阶非齐次线性微分方程的几种解法

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

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

Oscillation Criteria for Second-order Quasi-linear Nonhomogeneous Differential Equation with Damping

带阻尼项的二阶拟线性非齐次微分方程的振动性判据

A Consistent Method for Getting Special Solutions of Common Two Order Linear Non-homogenous Differential Equations;

常见二阶常系数线性非齐次微分方程特解求法的统一

Analysis on the Essence of Second-Order Homogenous Linear Partial Differential Equations with the Theory of Heat Exchange in Physics;

用物理学热传导理论剖析二阶齐次线性偏微分方程的本质

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