Periodic solutions for a discrete time predator-prey system with monotone functional responses

Comptes Rendus Mathematique

Volumn 345, Issue 4, 2007, Pages 199-202

  Fazly, Mostafa ^a   Hesaaraki, Mahmoud ^a  

^a SHARIF UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 34547947990     PISSN: 1631073X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.crma.2007.06.021     Document Type: Article

References (6)

1. Bohner M., Fan M., and Zhang J. Existence of periodic solutions in predator-prey and competition dynamic systems. Nonlinear Anal.: Real World Appl. 7 (2006) 1193-1204
2. Fan M., and Wang Q. Periodic solutions of a class of nonautonomous discrete time semi-ratio-dependent predator-prey systems. Discrete Contin. Dyn. Syst. Ser. B 4 3 (2004) 563-574
3. Fazly M., and Hesaaraki M. Periodic solutions for predator-prey systems with Beddington-DeAngelis functional response on time scales. Nonlinear Anal.: Real World Appl. (2007) 10.1016/j.nonrwa.2007.02.012
4. Freedman H.I. Deterministic Mathematical Models in Population Ecology. Monograph Textbooks Pure Applied Math. vol. 57 (1980), Marcel Dekker, New York
5. Gaines R.E., and Mawhin J.L. Coincidence Degree and Non-Linear Differential Equations (1977), Springer, Berlin
6. Wang Q., Fan M., and Wang K. Dynamics of a class of nonautonomous semi-ratio-dependent predator-prey systems with functional responses. J. Math. Anal. Appl. 278 (2003) 443-471