Sine and cosine equations on commutative hypergroups
Functional Analysis
2015-10-13 v1
Abstract
In this paper we describe the solutions of the functional equations expressing the addition theorems for sine and cosine on commutative hypergroups.
Cite
@article{arxiv.1510.02905,
title = {Sine and cosine equations on commutative hypergroups},
author = {Żywilla Fechner and László Székelyhidi},
journal= {arXiv preprint arXiv:1510.02905},
year = {2015}
}