Growth of heterotrophe and autotrophe populations in an isolated terrestrial environment

• Autorzy: Piotr Paweł Szopa , Monika Joanna Piotrowska
• Języki publikacji: EN

Abstrakty

EN

We consider the model, proposed by Dawidowicz and Zalasiński, describing the interactions between the heterotrophic and autotrophic organisms coexisting in a terrestrial environment with available oxygen. We modify this model by assuming intraspecific competition between heterotrophic organisms. Moreover, we introduce a diffusion of both types of organisms and oxygen. The basic properties of the extended model are examined and illustrated by numerical simulations.

Kategorie tematyczne

• 35B35: Stability
• 92D25: Population dynamics (general)

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Applicationes Mathematicae
• Rocznik: 2011
• Tom: 38
• Numer: 1
• Strony: 67-84

Daty

wydano

2011

Twórcy

autor

Piotr Paweł Szopa

• Institute of Applied Mathematics and Mechanics, Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Banacha 2, 02-097 Warszawa, Poland

autor

Monika Joanna Piotrowska

• Institute of Applied Mathematics and Mechanics, Faculty of Mathematics, Informatics and Mechanics, University of Warszawa, Banacha 2, 02-097 Warszawa, Poland

Identyfikatory

DOI

10.4064/am38-1-5