𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Global convergence of a reaction–diffusion predator–prey model with stage structure and nonlocal delays

✍ Scribed by Rui Xu; M.A.J. Chaplain; F.A. Davidson


Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
989 KB
Volume
53
Category
Article
ISSN
0898-1221

No coin nor oath required. For personal study only.

✦ Synopsis


In this paper, a Lotka-Volterra type reaction-diffusion predator-prey model with stage structure for the prey and nonlocal delays due to gestation of the predator is investigated. In the case of a general domain, sufficient conditions are obtained for the global convergence of positive solutions of the proposed problem by using the energy function method. Numerical simulations are carried out to illustrate the main results.


📜 SIMILAR VOLUMES


Traveling wavefronts of a prey–predator
✍ Xinyuan Liao; Yuming Chen; Shengfan Zhou 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 302 KB

From a biological point of view, we consider a prey-predator-type free diffusion fishery model with stage-structure and harvesting. First, we study the stability of the nonnegative constant equilibria. In particular, the effect of harvesting on the stability of equilibria is discussed and supported