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Periodicity and solutions of some rational di?erence equations systems
Elsayed M. Elsayed,Faris Alzahrani
Keywords:di?erence equations, recursive sequences, periodic solutions, system of di?erence equations, stability.
Abstract:
      In this paper we are interested in a technique for solving some nonlinear rational systems of di?erence equations of third order, in three-dimensional case. Moreover, we study the periodicity of solutions for such systems. Finally, some numerical examples are presented