Dynamics and bifurcations of a ratio-dependent predator-prey model

Authors

  • Parisa Azizi Shahrekord University
  • Reza Khoshsiar Ghaziani Shahrekord University

DOI:

https://doi.org/10.5269/bspm.41174

Abstract

In this paper, we study a ratio-dependent predator-prey model with modied Holling-Tanner formalism, by using dynamical techniques and numerical continuation algorithms implemented in Matcont. We determine codim-1 and 2 bifurcation points and their corresponding normal form coecients. We also compute a curve of limit cycles of the system emanating from a Hopf point.

References

1. Banerjee M , Petrovskii S., Self-organised spatial patterns and chaos in a ratio-dependent predator–prey system, Theor Ecol 2011;4:37-53.
2. Baurmann M , Gross T , Feudel U , Instabilities in spatially extended predator-prey systems: spatio-temporal patterns in the neighbourhood of turing-hopf bifurcations, J Theor Biol 2007;245:220-9.
3. Huffaker CB, Experimental studies predators: dispersion factors and predator–prey oscillations, Hilgardia 1958;27:343–83.
4. Luckinbill LS, Coexistence of laboratory populations of paramecium aurelia and its predator didinium nautum., Ecology 1973;54:1320-7 .
5. Okubo A Diffusion and ecological problems: mathematical models, Berlin: Springer; 1980.
6. Segel LA , Jackson JL , Dissipative structure: an explanation and an ecological example, J. Math. Biol. 36 (1998), 389-406.
7. Shi HB , Ruan SG , Su Y , Zhang JF, Spatiotemporal dynamics of a diffusive leslie–gower predator–prey model with ratio-dependent functional response, Int J Bifurcat Chaos 2015; 25:1530014 .
8. Turing AM, The chemical basis of morphogenesis , Philos Trans R Soc Lond B 1952;237:37–7
9. Wang W , Liu QX , Jin Z, Spatiotemporal complexity of a ratio-dependent predator-prey system, Phys Rev E 2007;75:051913
10. Lai Zhang a , Jia Liu b , Malay Banerjee, Hopf and steady state bifurcation analysis in a ratio-dependent predator–prey model, 44 (2017) 52–73.
11. E. L. Allgower and K. Georg. Numerical Continuation Methods: An Introduction, Springer-Verlag, Berlin, (1990).
12. Yu. A. Kuznetsov, Elements of Applied Bifurcation Theory, 3rd ed, Springer-Verlag, New York, (2004).
13. S. Wiggins, Introduction to Applied Non-linear Dynamical Systems and Chaos, 3rd ed, Springer-Verlag, University of Bristol (2000)
14. J.D. Murray, Differential Equations and Dynamical Systems, Springer-Verlag, New York, 1996.
15. L. Perko, Mathematical Biology, Springer, Berlin (1989).
16. Song YL , Zou XF , Spatiotemporal dynamics in a diffusive ratio-dependent predator-prey model near a hopf–turing bifurcation point, Comput Math Appl 2014;67:1978–97
17. Y. Tang, W. Zhang, Heteroclinic bifurcations in a ratio-dependent predator-prey system, J. Math. Biol. 50, (2005) 699-712.
18. D. Xiao, S. Ruan, Bogdanov-Takens bifurcations in harvested predator-prey systems, Fields Institute Communications, 21, (1999) 493-506.
19. D. Xiao, K.F. Zhang, Multiple bifurcations of a predator-prey system, Discrete and Continuous Dynamical Systems Series B, 8, (2007) 417-433.
20. D. Xiao, H. Zhu, Multiple focus and hopf bifurcations in a predator-prey system with nonmonotonic functional response, SIAM J. Appl. Math. 66, (2006) 802-819.
21. D. M. Xiao, W. X. Li, Dynamics in ratio-dependent predator-prey model with predator harvesting, J. Math. Anal. Appl. 324(1), (2006) 14-29.
22. H. Zhu, S. A. Campbell, G. S. K. Wolkowicz, Bifurcation analysis of a predator-prey system with nonmonotonic functional response, SIAM J. Appl. Math. 63(2), (2002) 636-682.

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Published

2021-12-16

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Section

Research Articles