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Dynamics of an Almost Periodic Food Chain System with Impulsive Effects
Joint Authors
Li, Yaqin
Zhang, Tianwei
Wu, Wenquan
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-20
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
In order to obtain a more accurate description of the ecological system perturbed by human exploitation activities such as planting and harvesting, we need to consider the impulsive differential equations.
Therefore, by applying the comparison theorem and the Lyapunov method of the impulsive differential equations, this paper gives some new sufficient conditions for the permanence and existence of a unique uniformly asymptotically stable positive almost periodic solution in a food chain system with almost periodic impulsive perturbations.
The method used in this paper provides a possible method to study the permanence and existence of a unique uniformly asymptotically stable positive almost periodic solution of the models with impulsive perturbations in biological populations.
Finally, an example and numerical simulations are given to illustrate that our results are feasible.
American Psychological Association (APA)
Li, Yaqin& Wu, Wenquan& Zhang, Tianwei. 2014. Dynamics of an Almost Periodic Food Chain System with Impulsive Effects. Abstract and Applied Analysis،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1033690
Modern Language Association (MLA)
Li, Yaqin…[et al.]. Dynamics of an Almost Periodic Food Chain System with Impulsive Effects. Abstract and Applied Analysis No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1033690
American Medical Association (AMA)
Li, Yaqin& Wu, Wenquan& Zhang, Tianwei. Dynamics of an Almost Periodic Food Chain System with Impulsive Effects. Abstract and Applied Analysis. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1033690
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1033690