On a functional equation that has the quadratic-multiplicative property

In this article, we obtain the general solution and prove the Hyers-Ulam stability of the following quadratic-multiplicative functional equation: by using the direct method and the fixed point method.

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Open mathematics (Warsaw, Poland) Poland), 2020-08, Vol.18 (1), p.837-845
Hauptverfasser:	Park, Choonkil, Tamilvanan, Kandhasamy, Balasubramanian, Ganapathy, Noori, Batool, Najati, Abbas
Format:	Artikel
Sprache:	eng
Schlagworte:	39B52 39B72 39B82 47H10 direct method fixed point method Functional equations Hyers-Ulam stability quadratic functional equation
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	In this article, we obtain the general solution and prove the Hyers-Ulam stability of the following quadratic-multiplicative functional equation: by using the direct method and the fixed point method.
ISSN:	2391-5455 2391-5455
DOI:	10.1515/math-2020-0032