Dynamics of delayedcoupled chaotic logistic maps influence of network topology, connectivi.pdf

Dynamics of delayedcoupled chaotic logistic maps influence of network topology, connectivi.pdf

  1. 1、本文档共5页,可阅读全部内容。
  2. 2、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
  3. 3、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载
  4. 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
查看更多
Dynamics of delayedcoupled chaotic logistic maps influence of network topology, connectivi

Dynamics of delayed-coupled chaotic logistic maps: influence of network topology, connectivity and delay times 1 ∗ 1 † 2‡ Arturo C. Mart´ı , Marcelo Ponce C. , and Cristina Masoller 1Instituto de F´ısica, Facultad de Ciencias, Universidad de la Rep´ublica, Igu´a 4225, Montevideo 11400, Uruguay and 2Departament de Fisica i Enginyeria Nuclear, Universitat Politecnica de Catalunya, Colom 11, E-08222 Terrassa, Barcelona, Spain We review our recent work on the synchronization of a network of delay-coupled maps, focusing on the interplay of the network topology and the delay times that take into account the finite velocity of propagation of interactions. We assume that the elements of the network are identical (N logistic maps in the regime where the individual maps, without coupling, evolve in a chaotic orbit) and that the coupling strengths are uniform throughout the network. We show that if the 7 delay times are sufficiently heterogeneous, for adequate coupling strength the network synchronizes 0 in a spatially homogeneous steady-state, which is unstable for the individual maps without coupling. 0 This synchronization behavior is referred to as “suppression of chaos by random delays” and is in 2 contrast with the synchronization when all the interaction delay times are homogeneous, because c

文档评论(0)

yaobanwd + 关注
实名认证
内容提供者

该用户很懒,什么也没介绍

1亿VIP精品文档

相关文档