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| Presentation | 2009-08-04 13:00 Bifurcation and Basin of Oscillatory Responses Observed in a Discrete-Time Chaotic Neural Network Mio Musashi, Ken'ichi Fujimoto, Tetsuya Yoshinaga (Univ. of Tokushima.)  NLP2009-56 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We have proposed a discrete-time dynamical system consisting of a global inhibitor and chaotic neurons that can generate oscillatory responses with high order of period.Each chaotic neuron has a direct current (DC) input.The dynamical system of chaotic neurons with only the same values of DC inputs becomes symmetric.Through analyzing bifurcation phenomena of periodic points observed in two- or three-coupled system of chaotic neurons and a global inhibitor, we elucidated the generating mechanisms of periodic points in symmetric or asymmetric dynamical systems.In this report, we treat a three-coupled system and study basin of stable periodic points for several values of DC inputs to each chaotic neuron. The results give significant information for designing parameters of a dynamic image segmentation system using our coupled system. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | coupled system of chaotic neurons / discrete-time dynamical system / oscillatory response / bifurcation / basin of attractor / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 167, NLP2009-56, pp. 65-70, Aug. 2009. | |
| Paper # | NLP2009-56 | |
| Date of Issue | 2009-07-27 (NLP) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | NLP2009-56 |
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| Conference Information | |
| Committee | NLP |
| Conference Date | 2009-08-03 - 2009-08-04 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | NLP |
| Conference Code | 2009-08-NLP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Bifurcation and Basin of Oscillatory Responses Observed in a Discrete-Time Chaotic Neural Network |
| Sub Title (in English) | |
| Keyword(1) | coupled system of chaotic neurons |
| Keyword(2) | discrete-time dynamical system |
| Keyword(3) | oscillatory response |
| Keyword(4) | bifurcation |
| Keyword(5) | basin of attractor |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Mio Musashi |
| 1st Author's Affiliation | The University of Tokushima (Univ. of Tokushima.) |
| 2nd Author's Name | Ken'ichi Fujimoto |
| 2nd Author's Affiliation | The University of Tokushima (Univ. of Tokushima.) |
| 3rd Author's Name | Tetsuya Yoshinaga |
| 3rd Author's Affiliation | The University of Tokushima (Univ. of Tokushima.) |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2009-08-04 13:00:00 |
| Presentation Time | 30 minutes |
| Registration for | NLP |
| Paper # | NLP2009-56 |
| Volume (vol) | vol.109 |
| Number (no) | no.167 |
| Page | pp.65-70 |
| #Pages | 6 |
| Date of Issue | 2009-07-27 (NLP) |
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