Stability of solutions of chemotaxis equations in reinforced random walks

In this paper we consider a nonlinear system of differential equations consisting of one parabolic equation and one ordinary differential equation. The system arises in chemotaxis, a process whereby living organisms respond to chemical substance, or by aggregating or dispersing. We prove that statio...

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Detalles Bibliográficos
Autores: Tello Del Castillo, José Ignacio, Friedman, Avner
Tipo de recurso: artículo
Fecha de publicación:2002
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/57009
Acceso en línea:https://hdl.handle.net/20.500.14352/57009
Access Level:acceso abierto
Palabra clave:517.986.6
Chemotaxis
Reinforced random walk
Parabolic equations
Stability of stationary solutions
Análisis matemático
1202 Análisis y Análisis Funcional
Descripción
Sumario:In this paper we consider a nonlinear system of differential equations consisting of one parabolic equation and one ordinary differential equation. The system arises in chemotaxis, a process whereby living organisms respond to chemical substance, or by aggregating or dispersing. We prove that stationary solutions of the system are asymptotically stable.