AN ITERATIVE ESTIMATION FOR DISTURBANCES OF SEMI-WAVEFRONTS TO THE DELAYED FISHER-KPP EQUATION

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dc.contributor.authorBenguria, Rafael D.
dc.contributor.authorSolar, Abraham
dc.date.accessioned2025-01-23T21:14:32Z
dc.date.available2025-01-23T21:14:32Z
dc.date.issued2019
dc.description.abstractWe give an iterative method to estimate the disturbance of semi-wavefronts of the equation (u) over dot (t, x) = u '' (t, x) + u(t, x)(1 - u(t - h, x)), x is an element of R, t > 0, where h > 0. As a consequence, we show the exponential stability, with an unbounded weight, of semi- wavefronts with speed c >= 2 v 2 and h > 0. Under the same restriction of c and h, the uniqueness of semi- wavefronts is obtained.
dc.fuente.origenWOS
dc.identifier.doi10.1090/proc/14381
dc.identifier.eissn1088-6826
dc.identifier.issn0002-9939
dc.identifier.urihttps://doi.org/10.1090/proc/14381
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/101045
dc.identifier.wosidWOS:000468244300018
dc.issue.numero6
dc.language.isoen
dc.pagina.final2501
dc.pagina.inicio2495
dc.revistaProceedings of the american mathematical society
dc.rightsacceso restringido
dc.subjectSemi-wavefront stability
dc.subjectsemi-wavefront uniqueness
dc.subjectdelay
dc.subjectreaction-diffusion equations
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleAN ITERATIVE ESTIMATION FOR DISTURBANCES OF SEMI-WAVEFRONTS TO THE DELAYED FISHER-KPP EQUATION
dc.typeartículo
dc.volumen147
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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