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In-Out Intermittency in Gap Junction-Coupled Class I^* Neurons

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Please use this identifier to cite or link to this item:http://doi.org/10.14943/83912

Title: In-Out Intermittency in Gap Junction-Coupled Class I^* Neurons
Authors: Tadokoro, Satoru Browse this author
Yamaguchi, Yutaka Browse this author
Tsuda, Ichiro Browse this author
Fujii, Hiroshi Browse this author
Keywords: class I neuron
gap junction
in-out intermittency
chaotic itinerancy
Issue Date: 2005
Journal Title: Hokkaido University Preprint Series in Mathematics
Volume: 762
Start Page: 1
End Page: 16
Abstract: In a series of papers, we have proposed a dynamical model for gap junction-coupled networks of class I^* neurons, and investigated its dynamic characters. We found various dynamic states in a model neural network with diffusively coupled class I¤ neuron models, called μ-models. Among others, hierarchies of intermittent transitions attracted attention in relation with real brain dynamics. This paper is devoted to report a mechanism of the first transition appeared in the intermittenly transitory dynamics among an all-synchronized state, various metachronal waves and a weakly chaotic state. We clarify that this intermittent transition is described as an in-out intermittency.
Type: bulletin (article)
URI: http://hdl.handle.net/2115/69570
Appears in Collections:理学院・理学研究院 (Graduate School of Science / Faculty of Science) > Hokkaido University Preprint Series in Mathematics

Submitter: 数学紀要登録作業用

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