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In this paper, we study the following type of a recursive sequence where p ≥ 2, k ≥ 1 are fixed integers, with the initial values x(n) > 0 for n = -pk 1,-pk 2,…,0. Our results generalize some results in the literature. We give illustrating examples of which solutions are calculated and plotted by the MatLab programming. -
Keywords: Convergence, pk periodic solution, recursive sequence.
The behaviour of the solutions of the following system of difference equations is examined. -
Keywords: Difference Equation, Maximum Operations, Semicycle
Solving trigonometric equations, diagrams, and graphics and visual images in the form of a better understanding of the problem as well as strategies for providing the information to be permanent. The graphical approach to the solution of equation system gives a wider perspective, conceptual learning, and facilitates the transfer of information . In this study, f (cosθ, sinθ) = 0, g (cosθ, sinθ) = 0, the two-equation system analytical transformations made a trigonometric equation f (x, y) = 0, g (x, y) = 0 equations created . These new correlations perpendicular to the same coordinate system, d ...Более