Bull. Korean Math. Soc. 2007; 44(1): 177-184
Printed March 1, 2007
Copyright © The Korean Mathematical Society.
Sung Kyu Choi, Yoon Hoe Goo, and Nam Jip Koo
Chungnam National University, Hanseo University, Chungnam National University
We study the asymptotic behavior of nonlinear Volterra difference system $$ x(n+1)=f(n,x(n))+\sum_{s=n_0}^n g(n,s,x(s)),\;x(n_0)=x_0 $$ by using the resolvent matrix $R(n,m)$ of the corresponding linear Volterra system and the comparison principle.
Keywords: asymptotic equivalence, asymptotic equilibrium, nonlinear Volterra difference system, resolvent matrix, comparison principle
MSC numbers: 34D05, 34D23, 34E10, 39A11
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