Multiple periodic solutions of a discrete time predator-prey systems with type IV functional responses
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Date
2004-01-02
Authors
Liu, Zhigang
Chen, Anping
Cao, Jinde
Chen, Fengde
Journal Title
Journal ISSN
Volume Title
Publisher
Southwest Texas State University, Department of Mathematics
Abstract
By using the continuation theorem of Mawhin's coincidence degree theory, some sufficient conditions are obtained ensuring the existence of multiple positive periodic solutions of a discrete time predator-prey systems with type IV functional responses.
Description
Keywords
Periodic solutions, Delayed predator-prey, Coincidence degree, Type IV functional response, Non-autonomous difference equation
Citation
Liu, Z., Chen, A., Cao, J., & Chen, F. (2004). Multiple periodic solutions of a discrete time predator-prey systems with type IV functional responses. <i>Electronic Journal of Differential Equations, 2004</i>(2), pp. 1-11.
Rights
Attribution 4.0 International