GLOBAL ATTRACTIVITY IN A NONLINEAR DIFFERENCE EQUATION

被引：38

作者：

PHILOS, CG

PURNARAS, IK

SFICAS, YG

机构：

[1] Department of Mathematics University of Ioannina P.O.Box 1186 45, Ionnina

来源：

APPLIED MATHEMATICS AND COMPUTATION | 1994年 / 62卷 / 2-3期

关键词：

D O I：

10.1016/0096-3003(94)90086-8

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We consider the (nonlinear) difference equation [GRAPHICS] where a and b(k) (k = 1, 2, ..., m) are nonnegative numbers with B = SIGMA(k=1)mb(k) > 0, and we are interested in whether all positive solutions are attracted by the positive equilibrium L = (a/2) + square-root (a/2)2 + B.

引用

页码：249 / 258

页数：10

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