Paper Abstract and Keywords |
Presentation |
2014-01-22 13:50
Theoretical analysis of mutual synchronization in strongly coupled nonlinear oscillators Wataru Kurebayashi, Sho Shirasaka, Hiroya Nakao (Tokyo Inst. of Tech.) NLP2013-155 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In the analysis of mutual synchronization of coupled nonlinear oscillators, the phase reduction method has played an important role. In our previous work, we extended the conventional phase reduction method that is valid only when the input to the oscillators is sufficiently weak, and proposed a novel reduction method applicable to the case of strong inputs [W. Kurebayashi et al., Phys. Rev. Lett. 111, 214101 (2013)]. In this report, by applying our extended phase reduction method, we propose a method for theoretically analyzing mutual synchronization of strongly coupled limit-cycle oscillators. The proposed method is valid for the strong-coupling case, in which the orbits of the oscillators is significantly deformed. Furthermore, our method enables us to analyze hysteresis phenomena, in which the synchronization property of the oscillators depends on their initial states. Through numerical simulations, we show the robustness of the proposed method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
oscillators / phase reduction / synchronization / entrainment / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 383, NLP2013-155, pp. 137-140, Jan. 2014. |
Paper # |
NLP2013-155 |
Date of Issue |
2014-01-14 (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) |
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NLP2013-155 |
Conference Information |
Committee |
NLP |
Conference Date |
2014-01-21 - 2014-01-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Niseko Park Hotel |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
NLP |
Conference Code |
2014-01-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Theoretical analysis of mutual synchronization in strongly coupled nonlinear oscillators |
Sub Title (in English) |
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oscillators |
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phase reduction |
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synchronization |
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entrainment |
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1st Author's Name |
Wataru Kurebayashi |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
2nd Author's Name |
Sho Shirasaka |
2nd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
3rd Author's Name |
Hiroya Nakao |
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Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2014-01-22 13:50:00 |
Presentation Time |
20 minutes |
Registration for |
NLP |
Paper # |
NLP2013-155 |
Volume (vol) |
vol.113 |
Number (no) |
no.383 |
Page |
pp.137-140 |
#Pages |
4 |
Date of Issue |
2014-01-14 (NLP) |
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