On a nonlinear generalized max-type difference equation

被引:87
作者
Stevic, Stevo [1 ]
机构
[1] Serbian Acad Sci, Math Inst, Belgrade 11000, Serbia
关键词
Positive solution; Difference equation; Boundedness; Max-type; RECURSIVE SEQUENCE XN+1; GLOBAL STABILITY; BOUNDEDNESS CHARACTER; PERIODIC COEFFICIENTS; POSITIVE SOLUTIONS; MAXIMUM; X(N+1);
D O I
10.1016/j.jmaa.2010.11.041
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The boundedness character of positive solutions of the following max-type difference equation x(n) = max{A, x(n-1)(p)/X-n-k(r)}, n is an element of N-0, where k is an element of N \ {1}, the parameters A and r are positive and p is a nonnegative real number is studied in this paper. Our main results considerably improve results appearing in the literature. (C) 2010 Elsevier Inc. All rights reserved.
引用
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页码:317 / 328
页数:12
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