1.
Periodic Solutions to a Class of Higher Dimensional Periodic Systems with Deviating Arguments;
一类具偏差变元的高维周期系统的周期解
2.
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
3.
The Periodic Solution of N-dimensional Lotka-volterra Systems;
高维Lotka-Volterra系统的周期解
4.
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
5.
Almost Periodic Solutions of Systems of Difference Equation with Periodic Perturbations;
具有周期扰动的差分方程系统的概周期解
6.
PERIODIC SOLUTIONS OF PERIODIC DIFFERENTIAL SYSTEM WITH VARIABLE DELAY;
具有变量时滞的周期微分系统的周期解
7.
The Positive Periodic Solutions of N-dimensional Periodic Population Dynamical Systems with Impulse
N维脉冲周期种群动力系统的正周期解
8.
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
9.
On almost periodic solutions of discrete almost periodic multi-species lotka-volterra competitive systems
离散概周期多种群Lotka-Volterra竞争系统的概周期解
10.
Supply chain system framework based on collaborative lifecycle;
基于协同周期的供应链系统体系结构
11.
Periodicity in a Lotka - Volterra Facultative Mutualism System with Several Delays
多滞量Lotka-Volterra互惠系统的周期解(英文)
12.
the hierarchy of need periodicity constitutes the unity of interrelation.
需要周期的层次构成相互联系的统一。
13.
Valuations not yet subject to systematic periodic adjustment.
评估还没有系统的周期性调整。
14.
Bifurcations and Periodic Solutions for Delayed Lotka-Volterra Diffusion Systems;
时滞Lotka-Volterra扩散系统的分支与周期解
15.
Minimal Period Problems for Discrete Hamiltonian Systems;
离散Hamilton系统的极小周期问题
16.
Periodic Solutions and Boundary Value Problems for Discrete Hamiltonian Systems;
离散Hamilton系统周期解与边值问题
17.
Study on Design of Life Circle Assessment Systen for Chemical Products;
化工产品生命周期评价系统设计研究
18.
Design and Implementation of Life Cycle Assessment of Software System;
生命周期评价软件系统的设计与实现