- Research Article
- Open Access
Positive periodic solutions of functional discrete systems and population models
- Youssef N Raffoul1Email author and
- Christopher C Tisdell2
Advances in Difference Equations20052005:984976
https://doi.org/10.1155/ADE.2005.369
© Hindawi Publishing Corporation 2005
- Received: 29 March 2004
- Published: 27 September 2005
Abstract
We apply a cone-theoretic fixed point theorem to study the existence of positive periodic solutions of the nonlinear system of functional difference equations x(n+1) = A(n)x(n) + f(n,x n ).
Authors’ Affiliations
(1)
Department of Mathematics, University of Dayton, Dayton, OH 45469-2316, USA
(2)
School of Mathematics, The University of New South Wales, Sydney, NSW, 2052, Australia
Copyright
© Hindawi Publishing Corporation 2005
