1.
Minimal Period Problems for Discrete Hamiltonian Systems;
离散Hamilton系统的极小周期问题
2.
The Problem of Positive Almost Periodic Solution for Three-Species Lotka-Volterra Models;
三种群Lotka-Volterra模型的概周期问题
3.
Business Cycles: The Problem and Its Setting
经济周期：问题及其背景
4.
Periodic Solutions and Periodic Boundary Value Problems of Impulsive Differential Equations;
脉冲微分方程周期解和周期边值问题
5.
Studied periodic function and its least positive period.
研究了周期函数及其最小正周期的若干问题。
6.
The Periodic Solutions and Periodic Boundary Value Problems for Functional Differential Equations;
泛函微分方程的周期解与周期边值问题
7.
Periodic Solutions and Periodic Boundary Value Problems of Functional Differential Systems;
时滞微分系统的周期解及周期边值问题
8.
Periodic Solutions and Periodic Boundary Value Problems of Some Impulsive Differential Equations;
几类脉冲微分方程周期解与周期边值问题
9.
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
10.
The Inverse Eigenvalue Problems for Jacobi and Periodic Jacobi Matrices;
Jacobi矩阵及周期Jacobi矩阵特征值反问题
11.
FDTD Method Applied to Several Half-space Problems and Periodic Problems;
FDTD在半空间及周期结构问题中的应用
12.
Periodic Solutions and Boundary Value Problems for Discrete Hamiltonian Systems;
离散Hamilton系统周期解与边值问题
13.
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
14.
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
15.
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
16.
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
17.
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
18.
The Weak Solutions of the Periodic Boundary Value Problem in a Banach Space;
Banach空间中周期边值问题的弱解