Cross-Diffusion-Driven Instability in a Reaction-Diffusion Harrison Predator-Prey Model
Joint Authors
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-02-02
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
We present a theoretical analysis of processes of pattern formation that involves organisms distribution and their interaction of spatially distributed population with cross-diffusion in a Harrison-type predator-prey model.
We analyze the global behaviour of the model by establishing a Lyapunov function.
We carry out the analytical study in detail and find out the certain conditions for Turing’s instability induced by cross-diffusion.
And the numerical results reveal that, on increasing the value of the half capturing saturation constant, the sequences “spots → spot-stripe mixtures → stripes → hole-stripe mixtures → holes” are observed.
The results show that the model dynamics exhibits complex pattern replication controlled by the cross-diffusion.
American Psychological Association (APA)
Wang, Xiaoqin& Cai, Yongli. 2013. Cross-Diffusion-Driven Instability in a Reaction-Diffusion Harrison Predator-Prey Model. Abstract and Applied Analysis،Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-462056
Modern Language Association (MLA)
Wang, Xiaoqin& Cai, Yongli. Cross-Diffusion-Driven Instability in a Reaction-Diffusion Harrison Predator-Prey Model. Abstract and Applied Analysis No. 2013 (2013), pp.1-9.
https://search.emarefa.net/detail/BIM-462056
American Medical Association (AMA)
Wang, Xiaoqin& Cai, Yongli. Cross-Diffusion-Driven Instability in a Reaction-Diffusion Harrison Predator-Prey Model. Abstract and Applied Analysis. 2013. Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-462056
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-462056