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On the periodicity of solutions of max-type difference equation
被引:6
|作者:
El-Dessoky, M. M.
[1
,2
]
机构:
[1] King Abdulaziz Univ, Fac Sci, Dept Math, Jeddah 21589, Saudi Arabia
[2] Mansoura Univ, Fac Sci, Dept Math, Mansoura 35516, Egypt
关键词:
solution of difference equations;
recursive sequences;
max-type difference equation;
periodic solution;
boundedness;
GLOBAL STABILITY;
XN+1;
D O I:
10.1002/mma.3296
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
This paper is devoted to study the periodic nature of the solution of the following max-type difference equation: x(n+1) = max {A(n)/x(n-1),x(n-2)}, n = 0, 1, . . ., where the initial conditions x(-2), x(-1), x(0) are arbitrary positive real numbers and {A(n)}(n=0)(infinity) is a periodic sequence of period two. Copyright (C) 2014 John Wiley & Sons, Ltd.
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页码:3295 / 3307
页数:13
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