Demonstratio Mathematica (Mar 2019)

Stability of an AQCQ functional equation in non-Archimedean (n, β)-normed spaces

Liu Yachai,
Yang Xiuzhong,
Liu Guofen

Affiliations

Liu Yachai: College of Mathematics and Information Science, Hebei Normal University, and Hebei Key Laboratory of Computational Mathematics and Applications, Shijiazhuang050024, China
Yang Xiuzhong: College of Mathematics and Information Science, Hebei Normal University, and Hebei Key Laboratory of Computational Mathematics and Applications, Shijiazhuang050024, China
Liu Guofen: College of Mathematics and Information Science, Hebei Normal University, and Hebei Key Laboratory of Computational Mathematics and Applications, Shijiazhuang050024, China

DOI: https://doi.org/10.1515/dema-2019-0009
Journal volume & issue: Vol. 52, no. 1
pp. 130 – 146

Abstract

In this paper, we adopt direct method to prove the Hyers-Ulam-Rassias stability of an additivequadratic-cubic-quartic functional equation

Published in Demonstratio Mathematica

ISSN: 2391-4661 (Online)
Publisher: De Gruyter
Country of publisher: Poland
LCC subjects: Science: Mathematics
Website: https://www.degruyter.com/journal/key/dema/html

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