| Presentation | 2009-01-22 Noise-Induced Properties in Chaos Neuron Systems Haruhiko NISHIMURA, Hironori FUJISAWA, Naofumi KATADA, Kazuyuki AIHARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In nonlinear dynamical systems, noise can lead to qualitative changes in their behaviors, not quantitative changes. We study the effects of noise on the nonlinear chaotic neuron and its auto-associative network in the state having chaos. We show that noise induces the systems producing more order and the coherence of their noise-induced order becomes maximal for a certain noise amplitude. This effect is indicated to be a transition from chaotic behavior to ordered (non-chaotic) behavior by evaluating the Lyapunov exponent with noise. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | chaos / neuron / noise / induced order / neural network |
| Paper # | CAS2008-73,NLP2008-103 |
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| Conference Information | |
| Committee | CAS |
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| Conference Date | 2009/1/15(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Circuits and Systems (CAS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Noise-Induced Properties in Chaos Neuron Systems |
| Sub Title (in English) | |
| Keyword(1) | chaos |
| Keyword(2) | neuron |
| Keyword(3) | noise |
| Keyword(4) | induced order |
| Keyword(5) | neural network |
| 1st Author's Name | Haruhiko NISHIMURA |
| 1st Author's Affiliation | Graduate School of Applied Informatics, University of Hyogo() |
| 2nd Author's Name | Hironori FUJISAWA |
| 2nd Author's Affiliation | Graduate School of Applied Informatics, University of Hyogo |
| 3rd Author's Name | Naofumi KATADA |
| 3rd Author's Affiliation | Graduate School of Applied Informatics, University of Hyogo |
| 4th Author's Name | Kazuyuki AIHARA |
| 4th Author's Affiliation | Institute of Industrial Science, University of Tokyo:ERATO Aihara Complexity Modelling Project, JST |
| Date | 2009-01-22 |
| Paper # | CAS2008-73,NLP2008-103 |
| Volume (vol) | vol.108 |
| Number (no) | 388 |
| Page | pp.pp.- |
| #Pages | 6 |
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