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Slow switching in a population of delayed pulse-coupled oscillators
| Title: | Slow switching in a population of delayed pulse-coupled oscillators |
| Authors: | Kori, Hiroshi Browse this author |
| Issue Date: | 28-Aug-2003 |
| Publisher: | American Physical Society |
| Journal Title: | Physical Review E |
| Volume: | 68 |
| Issue: | 2 |
| Start Page: | 021919 |
| Publisher DOI: | 10.1103/PhysRevE.68.021919 |
| Abstract: | Entrainment by a pacemaker, representing an element with a higher frequency, is numerically investigated for several classes of random networks which consist of identical phase oscillators. We find that the entrainment frequency window of a network decreases exponentially with its depth, defined as the mean forward distance of the elements from the pacemaker. Effectively, only shallow networks can thus exhibit frequency locking to the pacemaker. The exponential dependence is also derived analytically as an approximation for large random asymmetric networks. |
| Rights: | Copyright © 2003 American Physical Society |
| Relation: | http://www.aps.org/ |
| Type: | article |
| URI: | http://hdl.handle.net/2115/17206 |
| Appears in Collections: | 電子科学研究所 (Research Institute for Electronic Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 郡 宏
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