Solutions Form for Some Rational Systems of Difference Equations

الملخص EN

We deal with the form of the solutions for the following systems of rational difference equations xn+1=(xn−1yn/(±xn−1±yn−2)), yn+1=(xnyn−1/(±yn−1±xn−2)), with nonzero real numbers initial conditions.

Also we investigate some properties of the obtained solutions and present some numerical examples.