Orthogonal stability and nonstability of a generalized quartic functional equation in quasi-\(\beta\)-normed spaces
type: Item
instance of: scholarly article
title: Orthogonal stability and nonstability of a generalized quartic functional equation in quasi-\(\beta\)-normed spaces
zbMATH Open document ID: 1464.39025
DOI: 10.1155/2021/5577833
author: Nazek A. Al-Essa
author: K. Tamilvanan
author: K. Loganathan
author: T. S. Karthik
author: J. M. Rassias
published in: Journal of Function Spaces
publication date: 2021-05-03T00:00:00Z
review text: Summary: In this work, we examine the generalized Hyers-Ulam orthogonal stability of the quartic functional equation in quasi-\(\beta\)-normed spaces. Moreover, we prove that this functional equation is not stable in a special condition by a counterexample.
Mathematics Subject Classification ID: 39B82
Mathematics Subject Classification ID: 39B52
Mathematics Subject Classification ID: 39B55
zbMATH DE Number: 7341752
zbMATH Keywords: Hyers-Ulam orthogonal stability
zbMATH Keywords: quartic functional equation
zbMATH Keywords: quasi-\(\beta\)-normed spaces
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2021/5577833
OpenAlex ID: W3131051454
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description: scientific article; zbMATH DE number 7341752