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http://elar.urfu.ru/handle/10995/102759
Полная запись метаданных
Поле DC | Значение | Язык |
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dc.contributor.author | Friedland, L. | en |
dc.contributor.author | Shagalov, A. G. | en |
dc.date.accessioned | 2021-08-31T15:05:15Z | - |
dc.date.available | 2021-08-31T15:05:15Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Friedland L. Parametric autoresonant excitation of the nonlinear Schrödinger equation / L. Friedland, A. G. Shagalov. — DOI 10.1103/PhysRevE.94.042216 // Physical Review E. — 2016. — Vol. 94. — Iss. 4. — 042216. | en |
dc.identifier.issn | 24700045 | - |
dc.identifier.other | Final | 2 |
dc.identifier.other | All Open Access, Green | 3 |
dc.identifier.other | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84992699712&doi=10.1103%2fPhysRevE.94.042216&partnerID=40&md5=2fcd33712a2b44fce8b781dec6b26544 | |
dc.identifier.uri | http://elar.urfu.ru/handle/10995/102759 | - |
dc.description.abstract | Parametric excitation of autoresonant solutions of the nonlinear Schrodinger (NLS) equation by a chirped frequency traveling wave is discussed. Fully nonlinear theory of the process is developed based on Whitham's averaged variational principle and its predictions verified in numerical simulations. The weakly nonlinear limit of the theory is used to find the threshold on the amplitude of the driving wave for entering the autoresonant regime. It is shown that above the threshold, a flat (spatially independent) NLS solution can be fully converted into a traveling wave. A simplified, few spatial harmonics expansion approach is also developed for studying this nonlinear mode conversion process, allowing interpretation as autoresonant interaction within triads of spatial harmonics. © 2016 American Physical Society. | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | en | en |
dc.publisher | American Physical Society | en |
dc.rights | info:eu-repo/semantics/openAccess | en |
dc.source | Phys. Rev. E | 2 |
dc.source | Physical Review E | en |
dc.subject | SCHRODINGER EQUATION | en |
dc.subject | AUTORESONANT EXCITATION | en |
dc.subject | DINGER EQUATION | en |
dc.subject | NONLINEAR SCHRODINGER | en |
dc.subject | PARAMETRIC EXCITATIONS | en |
dc.subject | SPATIAL HARMONIC | en |
dc.subject | SPATIAL HARMONICS EXPANSION | en |
dc.subject | VARIATIONAL PRINCIPLES | en |
dc.subject | WEAKLY NON-LINEAR | en |
dc.subject | NONLINEAR EQUATIONS | en |
dc.title | Parametric autoresonant excitation of the nonlinear Schrödinger equation | en |
dc.type | Article | en |
dc.type | info:eu-repo/semantics/article | en |
dc.type | info:eu-repo/semantics/publishedVersion | en |
dc.identifier.doi | 10.1103/PhysRevE.94.042216 | - |
dc.identifier.scopus | 84992699712 | - |
local.contributor.employee | Friedland, L., Racah Institute of Physics, Hebrew University of Jerusalem, Jerusalem, 91904, Israel | |
local.contributor.employee | Shagalov, A.G., Institute of Metal Physics, Ekaterinburg, 620990, Russian Federation, Ural Federal University, Mira 19, Ekaterinburg, 620002, Russian Federation | |
local.issue | 4 | - |
local.volume | 94 | - |
dc.identifier.wos | 000386386300005 | - |
local.contributor.department | Racah Institute of Physics, Hebrew University of Jerusalem, Jerusalem, 91904, Israel | |
local.contributor.department | Institute of Metal Physics, Ekaterinburg, 620990, Russian Federation | |
local.contributor.department | Ural Federal University, Mira 19, Ekaterinburg, 620002, Russian Federation | |
local.identifier.pure | 1234195 | - |
local.description.order | 042216 | - |
local.identifier.eid | 2-s2.0-84992699712 | - |
local.identifier.wos | WOS:000386386300005 | - |
Располагается в коллекциях: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
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Файл | Описание | Размер | Формат | |
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2-s2.0-84992699712.pdf | 942,41 kB | Adobe PDF | Просмотреть/Открыть |
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