WSEAS Transactions on Systems and Control
Print ISSN: 1991-8763, E-ISSN: 2224-2856
Volume 9, 2014
Dynamic Behaviors of N-Species Cooperation System with Distributed Delays and Feedback Controls on Time Scales
Authors: ,
Abstract: This paper is concerned with a n-species cooperation system with distributed delays and feedback con- trols on time scales. For general nonautonomous case, by using differential inequality theory and constructing a suitable Lyapunov functional, sufficient conditions which guarantee the permanence and the global attractivity of the system are obtained. For the almost periodic case, by using the Razumikhin type theorem, sufficient conditions which guarantee the existence of a positive almost periodic solution of the system are obtained. Finally, an example and numerical simulations are presented to illustrate the feasibility and effectiveness of the results.
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Keywords: Cooperation system, Permanence, Global attractivity, Almost periodic solution, Time scale.
Pages: 291-301
WSEAS Transactions on Systems and Control, ISSN / E-ISSN: 1991-8763 / 2224-2856, Volume 9, 2014, Art. #31