Rational difference equations with parameter, boundedness and periodic solutions

  • 11 Nov 2021
  • Published Resarch - Mathematics


Fozi Dannan

Published in

Journal of Difference Equations and Applications, latest articles, published online 19 August 2021.


 The boundedness of solutions of rational difference equations that contain a parameter is investigated. For this purpose, we prove and use a basic inequality for rational functions. The existence of periodic solutions is also treated. Some examples are given to illustrate our results.

Keywords: Rational difference equations; boundedness of solutions; coefficients with parameter; inequality for rational functions; periodic solutions.

Link to Abstract