Self-organized hierarchical structure in a plastic network of chaotic units

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dc.creatorIto, J.
dc.creatorKaneko, K.
dc.date1999-11-25
dc.date1999-11-28
dc.date.accessioned2026-07-07T03:15:18Z
dc.date.available2026-07-07T03:15:18Z
dc.descriptionFormation of a layered structure is studied in a globally coupled map of chaotic units with a plastic coupling strength that changes depending on the states of units globally and an external input. In the parameter region characterized by weakly chaotic and desynchronized dynamics, units spontaneously form a hierarchical structure due to the influence of the input, with regards to the coupling strength. This hierarchical structure is not fixed in time, and is successively reorganized. It is found that the distribution of lifetimes of the structure obeys a power law. The possible relevance of the present result to information processing in the brain is briefly discussed.
dc.description12 pages (LaTeX), including 7 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/9911416
dc.identifierhttp://arxiv.org/abs/cond-mat/9911416
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/29978
dc.subjectDisordered Systems and Neural Networks
dc.subjectChaotic Dynamics
dc.subjectStatistical Mechanics
dc.titleSelf-organized hierarchical structure in a plastic network of chaotic units
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