Nonclassical Approximate Symmetries of Evolution Equations with a Small Parameter

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dc.creatorKordyukova, Svetlana
dc.date2006-04-10
dc.date.accessioned2026-07-07T09:34:25Z
dc.date.available2026-07-07T09:34:25Z
dc.descriptionWe introduce a method of approximate nonclassical Lie-Bäcklund symmetries for partial differential equations with a small parameter and discuss applications of this method to finding of approximate solutions both integrable and nonintegrable equations.
dc.descriptionPublished in SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at http://www.emis.de/journals/SIGMA/
dc.identifierhttps://arxiv.org/abs/math-ph/0604021
dc.identifierhttp://arxiv.org/abs/math-ph/0604021
dc.identifierSIGMA 2 (2006), 040, 11 pages
dc.identifierdoi:10.3842/SIGMA.2006.040
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/159484
dc.subjectMathematical Physics
dc.subjectExactly Solvable and Integrable Systems
dc.titleNonclassical Approximate Symmetries of Evolution Equations with a Small Parameter
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