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dc.contributor.authorDemiray, Hilmien_US
dc.date.accessioned2024-07-18T10:11:03Z
dc.date.available2024-07-18T10:11:03Z
dc.date.issued2019-07
dc.identifier.citationDemiray, H. (2019). modulational instability of three dimensional waves in a plasma with vortex electron distribution. TWMS Journal of Applied and Engineering Mathematics, 9(3), 433-424.en_US
dc.identifier.issn2146-1147
dc.identifier.urihttps://jaem.isikun.edu.tr/web/index.php/archive/102-vol9no3/425
dc.identifier.urihttp://belgelik.isikun.edu.tr/xmlui/handleiubelgelik/6047
dc.description.abstractIn the present work, employing the three dimensional equations of a plasma composed of a cold electron fluid, hot electrons obeying a trapped / vortex-like distribution, and stationary ions, we study the amplitude modulation of an electron-acoustic waves by use of the conventional reductive perturbation method. Employing the field equations with fractional power type of nonlinearity, we obtained the three dimensional form of the modified nonlinear Schrodinger equation as the evolution equation of the same order of nonlinearity. The modulational instability of the homogeneous harmonic solution is investigated and the criteria for the instability is discussed as a function of the obliqueness angle. The numerical calculations show that the critical value of the wave number of the envelop wave increases with the wave number k of the carrier wave and the obliqueness angle gamma.en_US
dc.language.isoengen_US
dc.publisherIşık University Pressen_US
dc.relation.ispartofTWMS Journal of Applied and Engineering Mathematicsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.subjectModulational instabilityen_US
dc.subjectSolitary wavesen_US
dc.subjectAcoustic solitary wavesen_US
dc.subjectNonlinear-wavesen_US
dc.subjectPropagationen_US
dc.titleModulational instability of three dimensional waves in a plasma with vortex electron distributionen_US
dc.typearticleen_US
dc.description.versionPublisher's Versionen_US
dc.departmentIşık Üniversitesi, Fen Edebiyat Fakültesi, Matematik Bölümüen_US
dc.departmentIşık University, Faculty of Arts and Sciences, Department of Mathematicsen_US
dc.authorid0000-0001-8590-3396
dc.identifier.volume9
dc.identifier.issue3
dc.identifier.startpage424
dc.identifier.endpage433
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.institutionauthorDemiray, Hilmien_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.indekslendigikaynakEmerging Sources Citation Index (ESCI)en_US
dc.identifier.wosqualityN/Aen_US
dc.identifier.wosWOS:000473350600002
dc.identifier.scopus2-s2.0-85111286417
dc.identifier.scopusqualityQ4


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