Generalized Hyers-Ulam Stability of the Second-Order Linear Differential Equations

被引:9
|
作者
Javadian, A. [3 ]
Sorouri, E. [2 ]
Kim, G. H. [1 ]
Gordji, M. Eshaghi [2 ]
机构
[1] Kangnam Univ, Dept Math, Yongin 446702, Gyeonggi, South Korea
[2] Semnan Univ, Dept Math, Semnan, Iran
[3] Semnan Univ, Dept Phys, Semnan, Iran
基金
新加坡国家研究基金会;
关键词
1ST-ORDER;
D O I
10.1155/2011/813137
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove the generalized Hyers-Ulam stability of the 2nd-order linear differential equation of the form y '' + p(x)y' + q(x)y = f(x), with condition that there exists a nonzero y(1) : I -> X in C(2)(I) such that y(1)'' + p(x)y(1)' + q(x)y(1) = 0 and I is an open interval. As a consequence of our main theorem, we prove the generalized Hyers-Ulam stability of several important well-known differential equations.
引用
收藏
页数:10
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