A modified evolutionary minority game with local imitation

被引：10

作者：

Shang, LH ^{[1
]}

Wang, XF ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Dept Automat, Shanghai 200030, Peoples R China

来源：

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | 2006年 / 361卷 / 02期

基金：

中国国家自然科学基金;

关键词：

evolutionary minority game; imitation; self-segregation;

D O I：

10.1016/j.physa.2005.07.018

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this work, we consider a network of agents who compete for limited resources through a modified evolutionary minority game model based on Kauffman network. The properties of Such a system for different values of mean connectivity K of the network are Studied. Simulation results suggest that the agents also tend to self-segregate into opposing groups characterized by extreme actions, and show that the agents can coordinate their behavior effectively in the system with K = 2. Enhanced cooperation occurs also for a generalization of the model to multiple-choice evolutionary minority games in which the agents are allowed to choose among several options. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：643 / 650

页数：8

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