1.
Bifurcations of Double Homoclinic Loops in Four Dimensional Systems and Problems of Periodic Solutions in Population Dynamics;
四维系统中的双同宿环分支与种群动力学中的周期解问题
2.
the 4-dimensional coordinate system (3 dimensions of space and 1 of time) in which physical events are located.
物质事件发生的四维坐标系统。
3.
Synchronization Research of 4D Oscillator Hyperchaotic System;
四维L.C振子超混沌系统的同步研究
4.
The Research on Key Technologies of 4D Virtual City System;
四维虚拟城市系统构建关键技术研究
5.
Concise Exact Analytical Solutions of a 4D Energy Supply and Demand System;
四维能源供需系统的简明严格解析解
6.
Control and Synchronization of 4-D Nonlinear Hyperchaos System
四维非线性超混沌系统的控制与同步
7.
Generalized Synchronization for Two Four-dimensional Chaotic Systems with Different Structure
2个四维混沌系统的异结构广义同步
8.
Adaptive-impulsive synchronization of a four-dimensional energy supply-demand system
四维能源供需系统的自适应-脉冲同步
9.
On System Thoughts(4):Careful Investigation Going Deep into System;
论系统思维(四):深入内部精细地考察系统
10.
The Study of Component-based Four-dimensional Variational Data Assimilation System and Its Framework Implementation;
基于组件的四维变分同化系统研究与框架实现
11.
A Four-dimension Fuzzy Signal Controller of the Arm-driven Inverted Pendulum System;
旋转式倒立摆系统的四维模糊控制算法
12.
A 4D Chaotic System with Symmetry and Its Application on Information Hiding
一个对称的四维混沌系统及其信息隐藏应用
13.
Development of 7-DOF Four Tows Fiber Placement Machine and CNC System
七自由度四丝束纤维铺放机及数控系统的开发
14.
Analysis and circuit implementation of a new four dimension chaotic system
一个新的四维混沌系统性质分析与电路实现
15.
Construction and operation of backup communication system in Sichuan Electric Power Dispatching Center
四川电力调度备调通信系统的建设与运维
16.
A New 4-D Quadratic Chaos System and Its Circuit Implementation
一种新的四维二次超混沌系统及其电路实现
17.
Digital image encryption algorithm based on four-dimension chaotic system
基于四维混沌系统的数字图像加密算法
18.
3D Geographic Information System for Petroleum Exploration in Sichuan Basin
四川盆地油气勘探三维地理信息系统与应用