DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ha, Seung-Yeal | ko |
dc.contributor.author | Jeong, Eunhee | ko |
dc.contributor.author | Kang, Moon-Jin | ko |
dc.date.accessioned | 2020-12-18T08:50:22Z | - |
dc.date.available | 2020-12-18T08:50:22Z | - |
dc.date.created | 2020-12-18 | - |
dc.date.issued | 2010-12 | - |
dc.identifier.citation | NONLINEARITY, v.23, no.12, pp.3139 - 3156 | - |
dc.identifier.issn | 0951-7715 | - |
dc.identifier.uri | http://hdl.handle.net/10203/278725 | - |
dc.description.abstract | We present a planar agent-based flocking model with a distance-dependent communication weight. We derive a sufficient condition for the asymptotic flocking in terms of the initial spatial and heading-angle diameters and a communication weight. For this, we employ differential inequalities for the spatial and phase diameters together with the Lyapunov functional approach. When the diameter of the agent's initial heading-angles is sufficiently small, we show that the diameter of the heading-angles converges to the average value of the initial heading-angles exponentially fast. As an application of flocking estimates, we also show that the Kuramoto model with a connected communication topology on the regular lattice Z(d) for identical oscillators exhibits a complete-phase-frequency synchronization, when coupled oscillators are initially distributed on the half circle. | - |
dc.language | English | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.title | Emergent behaviour of a generalized Viscek-type flocking model | - |
dc.type | Article | - |
dc.identifier.wosid | 000284379300008 | - |
dc.identifier.scopusid | 2-s2.0-78650109783 | - |
dc.type.rims | ART | - |
dc.citation.volume | 23 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 3139 | - |
dc.citation.endingpage | 3156 | - |
dc.citation.publicationname | NONLINEARITY | - |
dc.identifier.doi | 10.1088/0951-7715/23/12/008 | - |
dc.contributor.localauthor | Kang, Moon-Jin | - |
dc.contributor.nonIdAuthor | Ha, Seung-Yeal | - |
dc.contributor.nonIdAuthor | Jeong, Eunhee | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | SELF-DRIVEN PARTICLES | - |
dc.subject.keywordPlus | CUCKER-SMALE FLOCKING | - |
dc.subject.keywordPlus | COLLECTIVE MOTION | - |
dc.subject.keywordPlus | KURAMOTO MODEL | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | SYNCHRONIZATION | - |
dc.subject.keywordPlus | POPULATIONS | - |
dc.subject.keywordPlus | PATTERNS | - |
dc.subject.keywordPlus | LIMIT | - |
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