Growth-fragmentation model for a population presenting heterogeneity in growth rate: Malthus parameter and long-time behavior

DOI10.3934/krm.2023032zbMath1545.35025MaRDI QIDQ6586955

Magali Tournus, Anaïs Rat

Publication date: 13 August 2024

Published in: Kinetic and Related Models (Search for Journal in Brave)

zbMATH Keywords

eigenproblemlong-time behaviorstructured populationMalthus parametergeneral relative entropygrowth-fragmentation equationheterogeneity in growth rateKreĭn-Rutman's theorem

Mathematics Subject Classification ID

Asymptotic behavior of solutions to PDEs (35B40) Integro-partial differential equations (45K05) PDEs in connection with biology, chemistry and other natural sciences (35Q92) Population dynamics (general) (92D25) Eigenvalue problems for linear operators (47A75) Linear first-order PDEs (35F05) Eigenvalue problems for integral equations (45C05) Integro-partial differential equations (35R09)

This page was built for publication: Growth-fragmentation model for a population presenting heterogeneity in growth rate: Malthus parameter and long-time behavior