Limit cycles of a predator-prey model with intratrophic predation


Autoria(s): Hill, Joe M.; Lloyd, Noel G.; Pearson, Jane M.
Contribuinte(s)

Institute of Mathematics & Physics (ADT)

Vice-Chancellor's Office

Mathematics and Physics

Data(s)

07/11/2008

07/11/2008

2008

Resumo

Hill, Joe M., Lloyd, Noel G., Pearson, Jane M., 'Limit cycles of a predator-prey model with intratrophic predation', Journal of Mathematical Analysis and Applications Volume 349, Issue 2, 15 January 2009, Pages 544-555

We present some properties of a differential system that can be used to model intratrophic predation in simple predator-prey models. In particular, for the model we determine the maximum number of limit cycles that can exist around the only fine focus in the first quadrant and show that this critical point cannot be a centre.

Peer reviewed

Formato

12

Identificador

Hill , J M , Lloyd , N G & Pearson , J M 2008 , ' Limit cycles of a predator-prey model with intratrophic predation ' Journal of Mathematical Analysis and Applications , vol 349 , no. 2 , pp. 544-555 . DOI: 10.1016/j.jmaa.2008.09.022

1096-0813

PURE: 83277

PURE UUID: 2380c002-0b51-4223-9ca1-0dd0e698a163

dspace: 2160/881

http://hdl.handle.net/2160/881

http://dx.doi.org/10.1016/j.jmaa.2008.09.022

Idioma(s)

eng

Relação

Journal of Mathematical Analysis and Applications

Tipo

/dk/atira/pure/researchoutput/researchoutputtypes/contributiontojournal/article

Direitos