A simple approach to the wave uniqueness problem

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dc.contributor.authorSolar, Abraham
dc.contributor.authorTrofimchuk, Sergei
dc.date.accessioned2025-01-23T21:17:06Z
dc.date.available2025-01-23T21:17:06Z
dc.date.issued2019
dc.description.abstractWe propose a new approach for proving uniqueness of semi-wavefronts in generally non-monotone monostable reaction-diffusion equations with distributed delay. This allows to solve an open problem concerning the uniqueness of non-monotone (hence, slowly oscillating) semi-wavefronts to the KPP-Fisher equation with delay. Similarly, a broad family of the Mackey-Glass type diffusive equations is shown to possess a unique (up to translation) semi-wavefront for each admissible speed. (C) 2018 Elsevier Inc. All rights reserved.
dc.fuente.origenWOS
dc.identifier.doi10.1016/j.jde.2018.11.012
dc.identifier.eissn1090-2732
dc.identifier.issn0022-0396
dc.identifier.urihttps://doi.org/10.1016/j.jde.2018.11.012
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/101146
dc.identifier.wosidWOS:000459921400013
dc.issue.numero10
dc.language.isoen
dc.pagina.final6660
dc.pagina.inicio6647
dc.revistaJournal of differential equations
dc.rightsacceso restringido
dc.subjectMonostable equation
dc.subjectNon-monotone reaction
dc.subjectUniqueness
dc.subjectKPP-Fisher delayed equation
dc.subjectMackey-Glass type diffusive equation
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleA simple approach to the wave uniqueness problem
dc.typeartículo
dc.volumen266
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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