Year: 2024
Type: article
Abstract: The general quintic functional equation extends the framework of numerous classical functional equations, including Jensen, quadratic, cubic, and quartic equations, offering a unified perspective on their stability. This paper investigates the generalized stability of the quintic functional equation using advanced mathematical techniques, including the direct method and rigorous computational analysis. By providing improved and concise proofs, this study enhances existing stability results and extends their applicability under broader conditions. These findings contribute to the theoretical foundations of functional equations, with potential implications for diverse areas in mathematics and its applications.
Authors: Sun-Sook Jin, Yang-Hi Lee
Institution: Gongju National University of Education
Language: English
Subfield: Applied Mathematics
Field: Mathematics
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4405919656