DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Young-Pil | ko |
dc.contributor.author | Ha, Seung-Yeal | ko |
dc.contributor.author | Xiao, Qinghua | ko |
dc.contributor.author | Zhang, Yinglong | ko |
dc.date.accessioned | 2021-08-18T01:50:22Z | - |
dc.date.available | 2021-08-18T01:50:22Z | - |
dc.date.created | 2021-08-18 | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | SIAM JOURNAL ON MATHEMATICAL ANALYSIS, v.53, no.3, pp.3188 - 3235 | - |
dc.identifier.issn | 0036-1410 | - |
dc.identifier.uri | http://hdl.handle.net/10203/287185 | - |
dc.description.abstract | We present global-in-time existence and uniqueness of strong solutions around a phase-homogeneous solution, and its large-time behavior for the Kuramoto-Sakaguchi equation with inertia. Our governing equation describes the evolution of the probability density function for a large ensemble of Kuramoto oscillators under the effects of inertia and stochastic noises. In this paper, we take a perturbative framework around the Maxwellian type equilibrium and use the classical energy method together with careful analysis based on the decomposition of the perturbation. We establish the global-in-time existence and uniqueness of strong solutions with large initial data when the noise strength is large enough. For the large-time behavior, we show the exponential decay of solutions toward the equilibrium under the same assumptions as those for the global solutions. | - |
dc.language | English | - |
dc.publisher | SIAM PUBLICATIONS | - |
dc.title | ASYMPTOTIC STABILITY OF THE PHASE-HOMOGENEOUS SOLUTION TO THE KURAMOTO-SAKAGUCHI EQUATION WITH INERTIA | - |
dc.type | Article | - |
dc.identifier.wosid | 000674276100017 | - |
dc.identifier.scopusid | 2-s2.0-85107472909 | - |
dc.type.rims | ART | - |
dc.citation.volume | 53 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 3188 | - |
dc.citation.endingpage | 3235 | - |
dc.citation.publicationname | SIAM JOURNAL ON MATHEMATICAL ANALYSIS | - |
dc.identifier.doi | 10.1137/20M1368719 | - |
dc.contributor.localauthor | Zhang, Yinglong | - |
dc.contributor.nonIdAuthor | Choi, Young-Pil | - |
dc.contributor.nonIdAuthor | Ha, Seung-Yeal | - |
dc.contributor.nonIdAuthor | Xiao, Qinghua | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Cauchy problem | - |
dc.subject.keywordAuthor | Kuramoto-Sakaguchi equation | - |
dc.subject.keywordAuthor | synchronization | - |
dc.subject.keywordAuthor | nonlinear Vlasov-Fokker-Planck equation | - |
dc.subject.keywordPlus | LOCKED STATES | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordPlus | SYNCHRONIZATION | - |
dc.subject.keywordPlus | OSCILLATORS | - |
dc.subject.keywordPlus | POPULATIONS | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | SYSTEM | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.