Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
Analysis of diffusive two-competing-prey and one-predator systems with Beddington-Deangelis functional response
- Authors
- Ko, Wonlyul; Ryu, Kimun
- Issue Date
- 1-11월-2009
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- Keywords
- Coexistence state; Predator-prey; Competition; Beddington-DeAngelis; Permanence; Global attractor; Fixed point index
- Citation
- NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, v.71, no.9, pp.4185 - 4202
- Indexed
- SCIE
SCOPUS
- Journal Title
- NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS
- Volume
- 71
- Number
- 9
- Start Page
- 4185
- End Page
- 4202
- ISSN
- 0362-546X
- Abstract
- In this paper, a diffusive two-competing-prey and one-predator system with Beddington-DeAngelis functional response is considered. The sufficient and necessary conditions for the existence of coexistence states are provided using the fixed point index theory developed. In addition, the stability and uniqueness of coexistence states are investigated. Finally, this paper discusses the sufficient conditions for extinction and permanence of the time-dependent system. (c) 2009 Elsevier Ltd. All rights reserved.
- Files in This Item
- There are no files associated with this item.
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.