Investigating the Hyers–Ulam Stability of the Generalized Drygas Functional Equation: New Results and Methods

In this paper, we explore the Hyers–Ulam stability of a generalized Drygas functional equation, which extends the classical Drygas equation by incorporating additional parameters and conditions. Our investigation focuses on mappings from a real vector space into a Banach space and employs the fixed-...

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Bibliographic Details
Main Authors: Gang Lyu, Yang Liu, Yuanfeng Jin, Yingxiu Jiang
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Axioms
Subjects:
Online Access:https://www.mdpi.com/2075-1680/14/4/315
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