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Sharp Estimates of Radial Dunkl and Heat Kernels in the Complex Case A n

Résumé : In this article, we consider the radial Dunkl geometric case k = 1 corresponding to flat Riemannian symmetric spaces in the complex case and we prove exact estimates for the positive valued Dunkl kernel and for the radial heat kernel. Dans cet article, nous considérons le cas géométrique radial de Dunkl k = 1 correspondant aux espaces symétriques riemanniens plats dans le cas complexe et nous prouvons des estimations exactes pour le noyau de Dunklà valeur positive et pour le noyau de chaleur radial.
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Preprints, Working Papers, ...
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https://hal.archives-ouvertes.fr/hal-03086286
Contributor : Piotr Graczyk Connect in order to contact the contributor
Submitted on : Tuesday, December 22, 2020 - 2:38:03 PM
Last modification on : Wednesday, November 3, 2021 - 9:18:27 AM

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  • HAL Id : hal-03086286, version 1

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Piotr Graczyk, Patrice Sawyer. Sharp Estimates of Radial Dunkl and Heat Kernels in the Complex Case A n. 2020. ⟨hal-03086286⟩

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