Qualitative Study of Solutions of Some Difference Equations
Author(s) -
H. El-Metwally,
E. M. Elsayed
Publication year - 2012
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2012/248291
Subject(s) - font , mathematics , matrix (chemical analysis) , combinatorics , style (visual arts) , arithmetic , computer science , artificial intelligence , materials science , art , composite material , literature
We obtain in this paper the solutions of the following recursive sequences +1=−3/−2(±1±−3), =0,1,…, where the initial conditions are arbitrary real numbers and we study thebehaviors of the solutions and we obtained the equilibrium points of theconsidered equations. Some qualitative behavior of the solutions such as theboundedness, the global stability, and the periodicity character of the solutionsin each case have been studied. We presented some numerical examples by giving some numerical valuesfor the initial values and the coefficients of each case. Some figures have beengiven to explain the behavior of the obtained solutions in the case of numerical examples by using the mathematical program Mathematica to confirm theobtained results
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