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Mechanism of long transient oscillations in cyclic coupled systems
https://kagawa-u.repo.nii.ac.jp/records/469
https://kagawa-u.repo.nii.ac.jp/records/469cf7ba7d5-959a-4571-ac12-70107565c800
名前 / ファイル | ライセンス | アクション |
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AA10824244_42_3_1854 (266.5 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||
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公開日 | 2012-03-27 | |||||||||||||||||
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言語 | en | |||||||||||||||||
タイトル | Mechanism of long transient oscillations in cyclic coupled systems | |||||||||||||||||
言語 | ||||||||||||||||||
言語 | eng | |||||||||||||||||
資源タイプ | ||||||||||||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||
資源タイプ | journal article | |||||||||||||||||
アクセス権 | ||||||||||||||||||
アクセス権 | open access | |||||||||||||||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||||
著者 |
北島, 博之
× 北島, 博之
WEKO
2741
× 堀川, 洋
WEKO
2767
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抄録 | ||||||||||||||||||
内容記述タイプ | Abstract | |||||||||||||||||
内容記述 | We consider unidirectionally coupled ring networks of neurons with inhibitory connections. It is known that when a number of inhibitory neurons is even, the system never has stable oscillatory modes. However, we observed oscillatory modes in such a case. In this paper, we clarify the oscillation mechanism in a state space. We investigate the relationship between these oscillatory modes and the unstable periodic solutions (UPSs) generated by the Hopf bifurcations. As a result we find that these transient oscillatory modes are generated by trajectories closing to the UPS and staying around it for a long time. We also confirm this phenomenon in a simple electrical circuit using inverting operational amplifiers. | |||||||||||||||||
言語 | en | |||||||||||||||||
書誌情報 |
en : Chaos, solitons, & fractals 巻 42, 号 3, p. 1854-1859, 発行日 2009-11-15 |
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言語 | en | |||||||||||||||||
出版者 | Elsevier | |||||||||||||||||
ISSN | ||||||||||||||||||
収録物識別子タイプ | PISSN | |||||||||||||||||
収録物識別子 | 0960-0779 | |||||||||||||||||
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収録物識別子タイプ | NCID | |||||||||||||||||
収録物識別子 | AA10824244 | |||||||||||||||||
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関連タイプ | isVersionOf | |||||||||||||||||
識別子タイプ | NAID | |||||||||||||||||
関連識別子 | 120004118212 | |||||||||||||||||
権利 | ||||||||||||||||||
言語 | en | |||||||||||||||||
権利情報 | Copyright © 2009 Elsevier Ltd. All rights reserved. | |||||||||||||||||
関連サイト | ||||||||||||||||||
関連タイプ | isVersionOf | |||||||||||||||||
識別子タイプ | DOI | |||||||||||||||||
関連識別子 | https://doi.org/10.1016/j.chaos.2009.03.103 | |||||||||||||||||
著者版フラグ | ||||||||||||||||||
出版タイプ | AM | |||||||||||||||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||||||
KEID | ||||||||||||||||||
1270 |