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Corpus ID: 73715374

Expressions of solutions of some systems of difference equations

@inproceedings{Alzahrania2017ExpressionsOS,
title={Expressions of solutions of some systems of difference equations},
author={B. F. Alzahrania and H. S. Alayachia},
year={2017}
}

In this paper, we get the formulas of the solutions of the following systems of difference equations xn+1 = xnyn 2 xn yn 3 , yn+1 = xn 2yn yn xn 3 , n = 0, 1, ..., where the initial conditions x 3 = d, x 2 = c, x 1 = b, x0 = a, y 3 = h, y 2 = g, y 1 = f , y0 = e are arbitrary non zero real numbers. Also, we states some numerical examples to illustrate the results of the paper and plot these examples by some mathematical programme.