The Stability of Some Differential Equations

We generalize the results obtained by Jun and Min (2009) and use fixed point method to obtain the stability of the functional equation f(x+σ(y))=F[f(x),f(y)], for a class of functions of a vector space into a Banach space where σ is an involution. Then we obtain the stability of the differential equ...

Full description

Bibliographic Details
Main Authors: M. M. Pourpasha, Th. M. Rassias, R. Saadati, S. M. Vaezpour
Format: Article
Language:English
Published: Hindawi Limited 2011-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2011/128479
Description
Summary:We generalize the results obtained by Jun and Min (2009) and use fixed point method to obtain the stability of the functional equation f(x+σ(y))=F[f(x),f(y)], for a class of functions of a vector space into a Banach space where σ is an involution. Then we obtain the stability of the differential equations of the form y′=F[q(x),P(x)y(x)].
ISSN:1024-123X
1563-5147