An elementary proof of the positivity of the intertwining operator in one-dimensional trigonometric Dunkl theory
Classical Analysis and ODEs
2017-02-03 v2
Abstract
This note is devoted to the intertwining operator in the one--dimensional trigonometric Dunkl setting. We obtain a simple integral expression of this operator and deduce its positivity.
Keywords
Cite
@article{arxiv.1611.06872,
title = {An elementary proof of the positivity of the intertwining operator in one-dimensional trigonometric Dunkl theory},
author = {Jean-Philippe Anker},
journal= {arXiv preprint arXiv:1611.06872},
year = {2017}
}
Comments
A para{\^i}tre dans Proc. Amer. Math. Soc