Stability and optimal harvesting of a prey-predator model with stage structure for predator

• Autorzy: Tapan Kumar Kar
• Języki publikacji: EN

Abstrakty

EN

The dynamics of a prey-predator system, where predator has two stages, a juvenile stage and a mature stage, is modelled by a system of three ordinary differential equations. Stability and permanence of the system are discussed. Furthermore, we consider the harvesting of prey species and obtain the maximum sustainable yield and the optimal harvesting policy.

Kategorie tematyczne

• 34C05: Location of integral curves, singular points, limit cycles
• 92D25: Population dynamics (general)

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Applicationes Mathematicae
• Rocznik: 2005
• Tom: 32
• Numer: 3
• Strony: 279-291

Daty

wydano

2005

Twórcy

autor

Tapan Kumar Kar

• Department of Mathematics, Bengal Engineering and Science University, Shibpur, Howrah-711 103, India

Identyfikatory

DOI

10.4064/am32-3-3