𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Coexistence of an unstirred chemostat model with Beddington–DeAngelis functional response and inhibitor

✍ Scribed by Hua Nie; Jianhua Wu


Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
433 KB
Volume
11
Category
Article
ISSN
1468-1218

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Coexistence and stability of an unstirre
✍ Yan’e Wang; Jianhua Wu; Gaihui Guo 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 289 KB

This paper deals with an unstirred chemostat model with the Beddington-DeAngelis functional response. First, a sufficient condition to the existence of positive steady state solutions is established. Second, the effect of the parameter β 1 in the Beddington-DeAngelis functional response which models

Qualitative analysis of predator-prey mo
✍ Wenyan Chen; Mingxin Wang 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 730 KB

In this paper, a predator-prey system with Beddington-De Angelis functional response and diffusion is considered. First, we study qualitative properties of solutions to this reaction-diffusion system. Then, by ,zsing topological degree, we establish the existence of the nonconstant positive steady-s

On the Dynamics of Predator–Prey Models
✍ Robert Stephen Cantrell; Chris Cosner 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 129 KB

The dynamics of predator-prey models with the Beddington-DeAngelis functional response are analyzed, primarily from the viewpoint of permanence (uniform persistence). The Beddington-DeAngelis functional response is similar to the Holling type 2 functional response but contains an extra term describi

Stability and bifurcation of a delayed t
✍ Wenling Li; Linshan Wang 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 695 KB

A three species food chain model with the Beddington-DeAngelis functional response is analyzed. By choosing the delay τ as a bifurcation parameter, it is shown that Hopf bifurcation occurs as the delay τ passes through a sequence of critical values. Numerical simulations are presented for supporting