Introduction
It is well known that the Lotka-Volterra prey-predatormodel is one of the fundamental population models. A predator-prey interaction was first described by two pioneers, Lotka [8] and Volterra [12], in two independent works. The research dealing with interspecific interactions hasmainly focused on continuous prey-predatormodels of two variables. However, certain species, including many species of insects, have no overlap between successive generations and so their population evolves in discrete time-steps. Such populations can be modeled by difference equations, otherwise known as discrete dynamical systems or (iterative)maps. There is now a considerable literature on discrete ecosystem models, e.g., see [6, 9, 10] and references therein. Some works by Danca et al. [2], Jing and Yang [5], Liu and Xiao [7], and Agiza et al. [1] showed that, for the discrete-time prey-predator models, the dynamics can produce a much richer set of patterns than those observed in continuous-time models. Also, Summers et al. have examined four typical discrete-time ecosystem models under the effects of periodic forcing [11]. They found that a system that has simplistic behavior in its unforced state can assume chaotic behaviorwhen subjected to periodic forcing, dependent on the values chosen for the controlling parameters.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Agiza, H.N., Elabbasy, E.M., El-Metwally, H., Elsadany, A.A.: Chaotic dynamics of a discrete prey-predator with Holling type II. Nonlinear Anal-Real. 10(1), 116–129 (2009)
Danca, M., Codreanu, S., Bako, B.: Detailed analysis of a nonlinear prey-predator model. J. Biol. Phys. 23, 11–20 (1997)
Guckenheimer, J., Holmes, P.: Nonlinear Oscillations, Dynamical Systems and Bifurcations of Vector Field. Springer, New York (1983)
Hale, J.K.: Theory of Functional Differential Equations. Springer, New York (1997)
Jing, Z.J., Yang, J.P.: Bifurcation and chaos in discrete-time predator-prey system. Chaos Soliton. Fract. 27(1), 259–277 (2006)
Liao, X.Y., Ouyang, Z.G., Zhou, S.F.: Permanence and stability of equilibrium for a two-prey one-predator discrete model. Appl. Math. Comput. 186(1), 93–100 (2007)
Liu, X., Xiao, D.: Complex dynamic behaviors of a discrete-time predator-prey system. Chaos Soliton. Fract. 32, 80–94 (2007)
Lotka, A.J.: Elements of Mathematical Biology. Dover, New York (1962)
May, R.M.: Simple mathematical models with very complicated dynamics. Nature 261, 459–467 (1976)
Murray, J.D.: Mathematical biology. Springer, New York (1989)
Summers, D., Justian, C., Brian, H.: Chaos in periodically forced discrete-time ecosystem models. Chaos Soliton. Fract. 11, 2331–2342 (2000)
Volterra, V.: Opere matematiche: mmemorie e note. Acc. Naz. dei Lincei, Roma, Cremon 4, 1914–1925 (1962)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2012 Springer-Verlag London Limited
About this chapter
Cite this chapter
Zhang, Q., Liu, C., Zhang, X. (2012). Bifurcations of a Class of Discrete-Time Singular Biological Economic Models. In: Complexity, Analysis and Control of Singular Biological Systems. Lecture Notes in Control and Information Sciences, vol 421. Springer, London. https://doi.org/10.1007/978-1-4471-2303-3_11
Download citation
DOI: https://doi.org/10.1007/978-1-4471-2303-3_11
Published:
Publisher Name: Springer, London
Print ISBN: 978-1-4471-2302-6
Online ISBN: 978-1-4471-2303-3
eBook Packages: EngineeringEngineering (R0)