Generalized Hyers-Ulam stability of quadratic functional inequality
type: Item
instance of: scholarly article
title: Generalized Hyers-Ulam stability of quadratic functional inequality
zbMATH Open document ID: 1291.39054
DOI: 10.1155/2013/564923
author: Hark-Mahn Kim
author: Kil-Woung Jun
author: Eunyoung Son
published in: Abstract and Applied Analysis
publication date: 2014-06-23T00:00:00Z
review text: Summary: We establish the general solution of the functional inequality \(||f(x-y)+f(y-z)+f(x-z)-3f(x)-3f(y)-3f(z)||\leqslant||f(x+y+z)||\) and then investigate the generalized Hyers-Ulam stability of this inequality in Banach spaces and in non-Archimedean Banach spaces.
Mathematics Subject Classification ID: 39B82
zbMATH DE Number: 6307006
Wikidata QID: Q58917132
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2013/564923
OpenAlex ID: W2048804819
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description: scientific article; zbMATH DE number 6307006