1.
Existence of Positive Periodic Solution of a Delaying Population Difference Equations;
一类时滞种群差分方程的非负周期解的存在性
2.
The Existence of Non-negative Periodic Solution for a Class of Differential Equations with Multiple Delays;
一类多滞量微分方程非负周期解的存在性
3.
The Existence of Non-negative Periodic Solution for a Class of Non-autonomous Differential Equations;
具状态依赖时滞的微分方程的非负周期解
4.
On the Existence of the Periodic Solution for the Nonlinear System with Multiple Delay
一类多滞量周期扰动非线性系统的周期解
5.
The pilot study of the regulation of peri-implant crestal bone loss during unloaded period;
非负荷期种植体周围骨吸收规律的研究
6.
Multiple Solutions to First-order Singular and Nonsingular Periodic Systems;
奇异和非奇异一阶周期系统的多重解
7.
Positive Periodic Solutions for a Class of Nonlinear Functional Differential Equations;
一类非线性泛函微分方程的周期正解
8.
Periodic Solutions of Nonlinear Discrete Volterra Equations;
非线性离散Volterra方程的周期解
9.
Almost Periodic Solutions of Nonlinear Duffing Equations with Damping;
带阻尼的非线性Duffing方程的概周期解
10.
Existence of Positive Periodic Solutions of a Class of Non-autonomous Difference Equations;
一类非自治差分方程周期解的存在性
11.
Uniqueness of Positive Periodic Solution of an Epidemic SIS Model With Variable Coefficient;
非自治SIS传染病模型正周期解唯一性
12.
Almost Periodic Solution of Nonlinear N-Dimentional Duffing Equation;
非线性n维Duffing方程的概周期解
13.
Periodic Wave Solutions for Coupled Schrdinger-Kdv Equation;
非线性耦合Schrdinger-Kdv方程组的周期波解
14.
The Exsistence of Periodic Solution for Second Order Nonlinear Duffing Equation;
二阶非线性Duffing方程的周期解的存在性
15.
Periodic Solution for a Class of Non - autonomous Lagrangian System;
一类非自治Lagrange系统的周期解
16.
Study of the Almost Periodic Solutions for a Class of Nonlinear Differendal Equation;
一类非线性微分方程概周期解的研究
17.
Research of the Periodic Solutions for a class of Nonlinear Systems;
一类非线性系统周期解的研究(英文)
18.
Periodic solutions for a class of second order nonlinear differential equations;
一类二阶非线性微分方程组的周期解