Using a polarization of a suitable restriction map, and heat-kernel analysis, we construct a generalized Segal-Bargmann transform associated with every finite Coxeter group G on ℝ …
D Brennecken - Mathematische Nachrichten, 2024 - Wiley Online Library
We discuss in which cases the Dunkl convolution u∗ kv u*_kv of distributions u, vu,v, possibly both with non‐compact support, can be defined and study its analytic properties …
H Mejjaoli - Journal of mathematical analysis and applications, 2011 - Elsevier
In this paper, we introduce a class of nonlinear wave equations associated with the generalized Dunkl–Laplace operator, we study local and global well-posedness. Next we …
SB Saïd - Journal of Functional Analysis, 2007 - Elsevier
The Dunkl operators involve a multiplicity function k as parameter [CF Dunkl, Differential- difference operators associated to reflection groups, Trans. Amer. Math. Soc. 311 (1989) 167 …
SB Said - Mathematical Research Letters, 2006 - intlpress.com
Let $\a $ be an Euclidean vector space of dimension $ N, $ and let $ k=(k_\alpha) _ {\alpha\in\cal R} $ be a multiplicity function related to a root system $\cal R. $ Let $\Delta (k) …
M Rösler, M Voit - International Mathematics Research Notices, 2021 - academic.oup.com
Let denote Dunkl's intertwining operator associated with some root system and multiplicity. For two multiplicities on, we study the intertwiner between Dunkl operators with multiplicities …
Global well-posedness and scattering for a class of nonlinear Dunkl–Schrödinger equations - ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & Books Search …
In our thesis we consider:• pseudo-differential operators generated by the Dunkl operator;• inverse source problem for Dunkl-heat equation with the Caputo fractional derivative;• …