A Characterization of Inner Product Spaces Related to the Skew-Angular Distance
Functional Analysis
2013-01-08 v1
Abstract
A new refinement of the triangle inequality is presented in normed linear spaces. Moreover, a simple characterization of inner product spaces is obtained by using the skew-angular distance.
Keywords
Cite
@article{arxiv.1301.1001,
title = {A Characterization of Inner Product Spaces Related to the Skew-Angular Distance},
author = {Hossein Dehghan},
journal= {arXiv preprint arXiv:1301.1001},
year = {2013}
}
Comments
To appear in Math. Notes