1.
On the Cyclicity of Teaching in the Course of Chinese Historical Selections;
论“中国历史文选”教学中的周期性问题
2.
The Research on the Cyclical Flow of China's Rural Labor Force
中国农村劳动力流动周期性问题研究
3.
The Research on the Existence of Periodic Solution and the Permanence for a Class of Discrete Population Models;
几类离散人口模型的持久性和周期性问题
4.
Existence and Multiplicity of Positive Solutions for Periodic Boundary Value Problems;
周期边值问题正解的存在性与多解性
5.
Problems of Periodic Solutions and Boundary Valuable Problem for Nonlinear Differential Equations;
非线性微分方程的周期解问题及边值问题
6.
The Complex Potential of the Entire Plane Elastic Problem of Cyclical Thermo-elasticity and Application;
周期热弹性全平面问题的复势及应用
7.
The Problem of Periodic Solutions for Second Order Duffing Equation with Deviating Argument;
二阶时滞Duffing型方程周期解存在性问题
8.
Problem of the Equvalency of the Periodic Solutions of Van Der Pol Equation;
关于Van der pol方程周期解的等价性问题
9.
Stability and Stabilization Problems of the Linear Peroidic Switched Systems;
周期切换线性系统的稳定与镇定问题
10.
Inventory Routing Problem of Nonperiod Based on Vendor Managed Inventory Model;
VMI模式下的非周期性IRP问题
11.
Multiplicity of Positive Periodic Solution to Second Order Superliner Singular Equations;
二阶超线性奇异方程的正周期解问题
12.
Problem of economic cycles on linear multi-sector economic system;
线性多部门经济系统的经济周期问题
13.
Solutions for Second Order Periodic Boundary Value Problem in Banach Spaces
Banach空间二阶周期边值问题解的存在性
14.
Optimal Positive Solutions of a Nonlinear Fourth Order Periodic Boundary Value Problem
非线性四阶周期边值问题的最优正解
15.
Existence of Solutions of Second-order Periodic Boundary Value Problems on Time Scales
时标上二阶周期边值问题解的存在性
16.
The Stability of Solution, Periodic Solution and Periodic Boundary Value Problems of Degenerate, Impulsive Differential Equation with Delay;
退化、脉冲时滞微分方程解的稳定性，周期解及周期边值问题
17.
The Linearization of the Irrationally Neutral Periodic Points of Analytic Functions;
解析函数的无理中性周期点的线性化问题
18.
Multiplicity and Existence of Positive Solutions for Second-Order Singular Periodic Boundary Value Problems;
二阶奇异周期边值问题正解的存在性和多重性