Dynamic complexity of a fractional-order predator–prey system with double delays

Huan Li, Chengdai Huang and Tongxing Li

Physica A: Statistical Mechanics and its Applications, 2019, vol. 526, issue C

Abstract: The present paper gropes for the stability and bifurcation of a delayed fractional-order predator–prey model with two different delays. The bifurcation points can be accurately figured out for such model by choosing different delay as a bifurcation parameter. Then, the impact of fractional order and other delay on the bifurcation point is ulteriorly displayed by elaborative computation. It is demonstrated that the stability performance of the proposed model can be sabotaged or promoted by modulating fractional order or another delay. Finally, explanatory examples are addressed to validate the exactitude of the academic results.

Keywords: Different delays; Stability; Fractional order; Hopf bifurcation; Predator–prey models (search for similar items in EconPapers)
Date: 2019
References: Add references at CitEc
Citations: View citations in EconPapers (3)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0378437119304546
Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:526:y:2019:i:c:s0378437119304546

DOI: 10.1016/j.physa.2019.04.088

Access Statistics for this article

Physica A: Statistical Mechanics and its Applications is currently edited by K. A. Dawson, J. O. Indekeu, H.E. Stanley and C. Tsallis

More articles in Physica A: Statistical Mechanics and its Applications from Elsevier
Bibliographic data for series maintained by Catherine Liu ().