Demonstratio Mathematica (Nov 2018)

On the stability of a Cauchy type functional equation

Lee Jung Rye,
Najati Abbas,
Park Choonkil,
Rassias Themistocles M.

Affiliations

Lee Jung Rye: Department of Mathematics, Daejin University,Kyunggi, Republic of Korea
Najati Abbas: Department of Mathematics, Faculty of Sciences, University of Mohaghegh Ardabili,Ardabil, Iran
Park Choonkil: Research Institute for Natural Sciences, Hanyang University,Seoul, Republic of Korea
Rassias Themistocles M.: Department of Mathematics, National Technical University of Athens, Zografou Campus,Athens, Greece

DOI: https://doi.org/10.1515/dema-2018-0026
Journal volume & issue: Vol. 51, no. 1
pp. 323 – 331

Abstract

In this work, the Hyers-Ulam type stability and the hyperstability of the functional equationare proved.

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

About the journal