Title of article
Asymptotic equivalence between two difference systems
Author/Authors
Sung Kyu Choi، نويسنده , , Nam Jip Koo، نويسنده , , Hyun Sook Ryu، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2003
Pages
11
From page
1327
To page
1337
Abstract
In this paper, we study the asymptotic equivalence between the linear system Δx(n) = A(n)x(n) and its perturbation Δy(n) = A(n)y(n)+g(n, y(n)) by using the comparison principle and supplementary projections. Furthermore, we establish some asymptotic properties for the nonlinear system Δx(n) = f(n, x(n)).
Keywords
Difference system , Asymptotic equilibrium , Schauderיs fixed-point theorem , comparison principle
Journal title
Computers and Mathematics with Applications
Serial Year
2003
Journal title
Computers and Mathematics with Applications
Record number
919520
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