SPECTRA OF STRUCTURED DIFFUSIVE POPULATION EQUATIONS WITH GENERALIZED WENTZELL-ROBIN BOUNDARY CONDITIONS AND RELATED TOPICS

Affiliation auteursAffiliation ok
TitreSPECTRA OF STRUCTURED DIFFUSIVE POPULATION EQUATIONS WITH GENERALIZED WENTZELL-ROBIN BOUNDARY CONDITIONS AND RELATED TOPICS
Type de publicationJournal Article
Year of Publication2020
AuteursMokhtar-Kharroubi M
JournalDISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES S
Volume13
Pagination3551-3563
Date PublishedDEC
Type of ArticleArticle
ISSN1937-1632
Mots-clésasynchronous exponential growth, Structured populations, unbounded reproduction operator, weak compactness, Wentzell boundary condition
Résumé

This paper provides two different extensions of a previous joint work ``Time asymptotics of structured populations with diffusion and dynamic boundary conditions; Discrete Cont Dyn Syst, Series B, 23 (10) (2018)'' devoted to asynchronous exponential asymptotics for bounded and weakly compact reproduction operators. The first extension considers bounded mon weakly compact reproduction operators while the second extension deals with unbounded kernel reproduction operators and needs, as a preliminary step, a new generation result.

DOI10.3934/dcdss.2020244