On the stability of orthogonally Jensen additive and quadratic functional equation
Functional Analysis
2022-03-09 v1
Abstract
We consider the stability of the orthogonal Jensen additive and quadratic equations in -spaces, through applying and extending the approach to the proof of a 2010 result of W.Frchner and J.Sikorska, we presenting a new method to get the stability. Moreover, we work in a more general and natural condition than considered before by other antuors.
Cite
@article{arxiv.2203.03632,
title = {On the stability of orthogonally Jensen additive and quadratic functional equation},
author = {Linlin Fu and Qi Liu and Yongjin Li},
journal= {arXiv preprint arXiv:2203.03632},
year = {2022}
}