English

On the Cauchy--Rassias Inequality and Linear n-Inner Product Preserving Mappings

Functional Analysis 2021-07-23 v2

Abstract

We prove the Cauchy-Rassias stability of linear n-inner product preserving mappings in nn-inner product Banach spaces. We apply the Cauchy-Rassias inequality that plays an influencial role in the subject of functional equations. The inequality was introduced for the first time by Th.M.Rassias in his paper entitled: On the stability of the linear mapping in Banach spaces, Proc. Amer. Math.Soc. 72(1978), 297-300.

Keywords

Cite

@article{arxiv.math/0501159,
  title  = {On the Cauchy--Rassias Inequality and Linear n-Inner Product Preserving Mappings},
  author = {Choonkil Baak and Hahng-Yun Chu and Mohammad Sal Moslehian},
  journal= {arXiv preprint arXiv:math/0501159},
  year   = {2021}
}

Comments

13 pages, Added references, and title and abstract changed