A ratio-dependent predator-prey model with delay and harvesting
No Thumbnail Available
Date
2010
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
World Scientific
Abstract
In this paper a predator-prey model with discrete delay and harvesting of predator is proposed and analyzed by considering ratio-dependent functional response. Conditions of existence of various equilibria and their stability have been discussed. By taking delay as a bifurcation parameter, the system is found to undergo a Hopf bifurcation. Numerical simulations are also performed to illustrate the results.
Description
Keywords
Mathematics, Predator-Prey, Harvesting, Hopf-bifurcation, Stability, Delay