The effect on Fisher-KPP propagation in a cylinder with fast diffusion on the boundary
dc.bibliographicCitation.volume | 2103 | |
dc.contributor.author | Rossi, Luca | |
dc.contributor.author | Tellini, Andrea | |
dc.contributor.author | Valdinoci, Enrico | |
dc.date.available | 2019-06-28T08:22:51Z | |
dc.date.issued | 2015 | |
dc.description.abstract | In this paper we consider a reaction-diffusion equation of Fisher-KPP type inside an infinite cylindrical domain in RN+1, coupled with a reaction-diffusion equation on the boundary of the domain, where potentially fast diffusion is allowed. We will study the existence of an asymptotic speed of propagation for solutions of the Cauchy problem associated with such system, as well as the dependence of this speed on the diffusivity at the boundary and the amplitude of the cylinder. When N = 1 the domain reduces to a strip between two straight lines. This models the effect of two roads with fast diffusion on a strip-shaped field bounded by them. | eng |
dc.description.version | publishedVersion | eng |
dc.format | application/pdf | |
dc.identifier.issn | 2198-5855 | |
dc.identifier.uri | https://doi.org/10.34657/3353 | |
dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/3340 | |
dc.language.iso | eng | eng |
dc.publisher | Berlin : Weierstraß-Institut für Angewandte Analysis und Stochastik | eng |
dc.relation.ispartofseries | Preprint / Weierstraß-Institut für Angewandte Analysis und Stochastik , Volume 2103, ISSN 2198-5855 | eng |
dc.rights.license | This document may be downloaded, read, stored and printed for your own use within the limits of § 53 UrhG but it may not be distributed via the internet or passed on to external parties. | eng |
dc.rights.license | Dieses Dokument darf im Rahmen von § 53 UrhG zum eigenen Gebrauch kostenfrei heruntergeladen, gelesen, gespeichert und ausgedruckt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. | ger |
dc.subject | KPP equations | eng |
dc.subject | reaction-diffusion systems | eng |
dc.subject | different spatial dimensions | eng |
dc.subject | asymptotic speed of spreading | eng |
dc.subject.ddc | 510 | eng |
dc.title | The effect on Fisher-KPP propagation in a cylinder with fast diffusion on the boundary | eng |
dc.type | report | eng |
dc.type | Text | eng |
dcterms.bibliographicCitation.journalTitle | Preprint / Weierstraß-Institut für Angewandte Analysis und Stochastik | eng |
tib.accessRights | openAccess | eng |
wgl.contributor | WIAS | eng |
wgl.subject | Mathematik | eng |
wgl.type | Report / Forschungsbericht / Arbeitspapier | eng |
Files
Original bundle
1 - 1 of 1
Loading...
- Name:
- 868653241.pdf
- Size:
- 826.17 KB
- Format:
- Adobe Portable Document Format
- Description: