Laplace-type integral representations of the generalized Bessel function and of the Dunkl kernel of type $B_2$

zbMath1416.22011arXiv1611.05696MaRDI QIDQ5383026

Bechir Amri, Nizar Demni

Publication date: 19 June 2019

Full work available at URL: https://arxiv.org/abs/1611.05696

zbMATH Keywords

generalized Bessel functionDunkl kernelDuistermaat-Heckman measureLaplace-type integral representation

Mathematics Subject Classification ID

Connections of hypergeometric functions with groups and algebras, and related topics (33C80) Analysis on real and complex Lie groups (22E30) Hypergeometric functions associated with root systems (33C67)

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