ON APPROXIMATE SOLUTIONS OF SOME DIFFERENCE EQUATIONS

被引：19
|
作者：
Brzdek, Janusz [1 ]
Wojcik, Pawel [1 ]
机构：
[1] Pedag Univ Cracow, Inst Math, Podchorazych 2, PL-30084 Krakow, Poland
来源：
BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY | 2017年 / 95卷 / 03期
关键词：
Hyers-Ulam stability; linear recurrence; difference equation; Banach space; metric space; fixed point theorem; HYERS-ULAM STABILITY; LINEAR RECURRENCE;
D O I：
10.1017/S0004972716001076
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper we present a simple (fixed point) method that yields various results concerning approximate solutions of some difference equations. The results are motivated by the notion of Ulam stability.
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页码：476 / 481
页数：6
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