PERIODIC SOLUTIONS OF DELAYED DIFFERENCE EQUATIONS

被引：0
作者：
Srivastava, Shilpee [1 ]
机构：
[1] Indian Inst Technol, Dept Math & Stat, Kanpur 208016, Uttar Pradesh, India
来源：
BULLETIN OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2012年 / 4卷 / 04期
关键词：
Periodic Solution; positive Solution; difference Equation; fixed point;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this article, existence of multiple positive T- periodic solutions for the first order delay difference equation of the form Delta x(n) = a(n)g(x(n))x(n) - lambda f (n, x(n - tau(n))) has been studied. Leggett-Williams multiple fixed point theorem has been employed to prove the results, which are established considering different cases on functions g and f.
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页码：18 / 28
页数：11
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