1.
Oscillatory Comparison Theorems of Solutions for Second Order Linear Differential Systems;
二阶线性微分系统解的振动比较定理
2.
Boundedness of Solutions for a Class of Second-order Nonlinear Retarded Differential System;
一类二阶非线性时滞微分系统解的有界性
3.
Almost Periodic Solutions for A Class of Second-order Nonlinear Delay Differential Systems
一类二阶非线性时滞微分系统的概周期解
4.
The Solution of the Several kind of Order Two Linear Differential Equation with Change of Coefficients;
几类变系数二阶线性微分方程的解法
5.
Formula Solution of Second Order Linear Differential Equations with Variable Coefficient
变系数二阶线性微分方程的公式解法
6.
Necessary and Sufficient Condition for the Existence of Positive Solutions of Nonlinear Second-Order Ordinary Differential Systems;
非线性二阶常微分系统边值问题正解存在的充分必要条件
7.
Studies on Oscillation of Second-order Differential Systems;
二阶矩阵微分系统的振动性理论研究
8.
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
9.
Multiplicity of Positive Solutions to Singular Positone Superlinear Second-order Periodic Boundary Value Problems for Second-order Differential Systems
二阶微分系统奇异正定超线性周期边值问题的多重正解
10.
The Analysis and Simulation of the Linear System Based on MATLAB;
基于MATLAB的二阶线性系统分析与仿真
11.
The Relation between the Various Coefficient Linear Differential Equation of Order 2 and Riccati Equation
二阶变系数线性微分方程与Riccati方程的关系
12.
A Type Which Order Can be Depressed for Second or Third Order Linear Differential Equation with Varied Coefficient
二阶、三阶变系数线性微分方程可降阶的一个类型
13.
Unifed for Two Type of Integrable Classes of Second Order Nonlinear Differential Eguations;
两类二阶非线性微分方程可积类型的统一
14.
The Solution Theorem on Two dimensional Variable Codeffeicent Linear Diffierential System;
二维变系数线性微分系统的求解定理
15.
The general solution of a kind second order equation is given.
给出一类二阶变系数线性微分方程的通解。
16.
Integral Forms for Two Classes of Two-Order Differential Equations with Variable Coefficients
两类二阶线性变系数微分方程的可积形式
17.
the Initial Problems of Second Order Linear Differential Equation with Variable Coefficient;
一类二阶变系数线性微分方程的初值问题
18.
On the growth and fixed points of solutions of second order linear differential equations with entire coefficients;
二阶整系数线性微分方程解的不动点与增长级