Positive periodic solutions of functional discrete systems with a parameter

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DOI:

https://doi.org/10.4067/S0719-06462019000100079

Abstract

The existence of multiple positive periodic solutions of the system of difference equations with a parameter

x(n + 1) = A(n, x(n))x(n) + λf(n, xn),

is studied. In particular, we use the eigenvalue problems of completely continuous operators to obtain our results. We apply our results to a well-known model in population dynamics.

Keywords

Functional difference system , Positive periodic solution , Eigenvalue , Population model
  • Youssef N. Raffoul Department of Mathematics, University of Dayton, Dayton, OH 45469-2316, USA.
  • Ernest Yankson Department of Mathematics and Statistics, University of Cape Coast, Cape Coast, Ghana.
  • Pages: 79–90
  • Date Published: 2019-04-01
  • Vol. 21 No. 1 (2019)
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Published

2019-04-01

How to Cite

[1]
Y. N. . Raffoul and E. . Yankson, “Positive periodic solutions of functional discrete systems with a parameter”, CUBO, vol. 21, no. 1, pp. 79–90, Apr. 2019.

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