On Whitham theory for perturbed integrable equations

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dc.creatorKamchatnov, A. M.
dc.date2003-02-12
dc.date.accessioned2026-07-07T05:34:32Z
dc.date.available2026-07-07T05:34:32Z
dc.descriptionWhitham theory of modulations is developed for periodic waves described by nonlinear wave equations integrable by the inverse scattering transform method associated with $2\times2$ matrix or second order scalar spectral problems. The theory is illustrated by derivation of the Whitham equations for perturbed Korteweg-de Vries equation and nonlinear Schrödinger equation with linear damping.
dc.description17 pages, no figures
dc.identifierhttps://arxiv.org/abs/nlin/0302027
dc.identifierhttp://arxiv.org/abs/nlin/0302027
dc.identifierPhysica D 188, 247-261 (2004)
dc.identifierdoi:10.1016/j.physd.2003.07.008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/80404
dc.subjectExactly Solvable and Integrable Systems
dc.subjectPattern Formation and Solitons
dc.titleOn Whitham theory for perturbed integrable equations
dc.typetext

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