Stability of Functional Inequalities with Cauchy-Jensen Additive Mappings
Author(s) -
Young-Sun Cho,
Hark-Mahn Kim
Publication year - 2007
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2007/89180
Subject(s) - mathematics , cauchy distribution , jensen's inequality , inequality , stability (learning theory) , pure mathematics , perturbation (astronomy) , mathematical analysis , regular polygon , convex analysis , geometry , computer science , physics , convex optimization , quantum mechanics , machine learning
We investigate the generalized Hyers-Ulam stability of the functional inequalities associated with Cauchy-Jensen additive mappings. As a result, we obtain that if a mapping satisfies the functional inequalities with perturbation which satisfies certain conditions, then there exists a Cauchy-Jensen additive mapping near the mapping.
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