Banach Limit and Fixed Point Approach in the Ulam Stability of the Quadratic Functional Equation

Banach Limit and Fixed Point Approach in the Ulam Stability of the Quadratic Functional Equation

We show how to obtain new results on the Ulam stability of the quadratic equation <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>q</mi><mo>(</mo><mi>a</mi><mo>...

Full description

Saved in:
Bibliographic Details
Main Authors: El-sayed El-hady, Janusz Brzdęk
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Axioms
Subjects:
Ulam stability
quadratic functional equation
fixed point
Banach limit
normed spaces
inner product spaces
Online Access:https://www.mdpi.com/2075-1680/14/3/206
Tags: Add Tag
No Tags, Be the first to tag this record!

Similar Items

Similar Items