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Positive Periodic Solutions of a Neutral Impulsive Predator-Prey Model
Joint Authors
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-05-14
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
We investigate a ratio-dependent predator-prey model with Holling type III functional response based on system of neutral impulsive differential equations.
Sufficient conditions for existence of positive periodic solutions are obtained by applying continuation theorem.
Our main results demonstrate that under the suitable periodic impulse perturbations, the neutral impulsive system preserves the periodicity of the corresponding neutral system without impulse.
In addition, our results can be applied to the corresponding system without impulsive effect, and thus, extend previous results.
American Psychological Association (APA)
Liu, Guirong& Song, Xiaojuan. 2015. Positive Periodic Solutions of a Neutral Impulsive Predator-Prey Model. Discrete Dynamics in Nature and Society،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1060775
Modern Language Association (MLA)
Liu, Guirong& Song, Xiaojuan. Positive Periodic Solutions of a Neutral Impulsive Predator-Prey Model. Discrete Dynamics in Nature and Society No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1060775
American Medical Association (AMA)
Liu, Guirong& Song, Xiaojuan. Positive Periodic Solutions of a Neutral Impulsive Predator-Prey Model. Discrete Dynamics in Nature and Society. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1060775
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1060775