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.
机构:
S China Normal Univ, Sch Math Sci, Guangzhou 510631, Guangdong, Peoples R ChinaS China Normal Univ, Sch Math Sci, Guangzhou 510631, Guangdong, Peoples R China
Zheng, Xiu-Min
Chen, Zong-Xuan
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机构:
S China Normal Univ, Sch Math Sci, Guangzhou 510631, Guangdong, Peoples R ChinaS China Normal Univ, Sch Math Sci, Guangzhou 510631, Guangdong, Peoples R China
Chen, Zong-Xuan
Tu, Jin
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h-index: 0
机构:
JiangXi Normal Univ, Inst Math & Informat Sci, Nanchang 330022, Peoples R ChinaS China Normal Univ, Sch Math Sci, Guangzhou 510631, Guangdong, Peoples R China