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arXiv · 1611.06872

An elementary proof of the positivity of the intertwining operator in one-dimensional trigonometric Dunkl theory

Jean-Philippe Anker
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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.

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Jean-Philippe Anker. 2016-11-21. An elementary proof of the positivity of the intertwining operator in one-dimensional trigonometric Dunkl theory. https://arxiv.org/abs/1611.06872

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