Generalized Hyers‐Ulam Stability of the Second‐Order Linear Differential Equations
Author(s) -
A. Javadian,
E. Sorouri,
Gwang Hui Kim,
M. Eshaghi Gordji
Publication year - 2011
Publication title -
journal of applied mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.307
H-Index - 43
eISSN - 1687-0042
pISSN - 1110-757X
DOI - 10.1155/2011/813137
Subject(s) - mathematics , stability (learning theory) , order (exchange) , linear differential equation , differential (mechanical device) , differential equation , mathematical analysis , computer science , physics , economics , thermodynamics , finance , machine learning
We prove the generalized Hyers-Ulam stability of the 2nd-order linear differentialequation of the form +()+()=(), with condition that there exists a nonzero 1∶→ in 2() such that 1+()1+()1=0 and is an openinterval. As a consequence of our main theorem, we prove the generalized Hyers-Ulamstability of several important well-known differential equations
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