| Autor: |
Mohr, Marcel, Barbarossa, Maria Vittoria, Kuttler, Christina |
| Rok vydání: |
2013 |
| Předmět: |
|
| Zdroj: |
Mathematical Modelling of Natural Phenomena 9(1): pp 92-107 (2014) |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1051/mmnp/20149107 |
| Popis: |
A general framework for age-structured predator-prey systems is introduced. Individuals are distinguished into two classes, juveniles and adults, and several possible interactions are considered. The initial system of partial differential equations is reduced to a system of (neutral) delay differential equations with one or two delays. Thanks to this approach, physically correct models for predator-prey with delay are provided. Previous models are considered and analysed in view of the above results. A Rosenzweig-MacArthur model with delay is presented as an example. |
| Databáze: |
arXiv |
| Externí odkaz: |
|
