%0 Journal Article
%T Dynamical Behavior of Genetic Algorithms with Finite Population<br>有限群体遗传算法的动力性
%A YANG Hai-Jun
%A LI Min-Qiang
%A <br>杨海军
%A 李敏强
%J 自动化学报
%D 2004
%I 
%X The evolutionary operators are considered as a mapping from one discrete topo-logical space into another one,and GAs are equivalent to a composite function of shift map.Dynamical systems are applied as a tool to do it.The paper demonstrates that the GAswith finite population are chaotic in devaney.Hence,the scope of topological entropy inbowen is presented.
%K Genetic algorithms
%K dynamical behavior
%K chaos
%K topological entropy<br>遗传算法
%K 动力性
%K 混沌
%K 拓扑熵
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=257BDE3A019AFA40&yid=D0E58B75BFD8E51C&vid=340AC2BF8E7AB4FD&iid=B31275AF3241DB2D&sid=20154CF366EC08B1&eid=1B519D9EB22393DB&journal_id=0254-4156&journal_name=自动化学报&referenced_num=0&reference_num=11