arXiv · 1908.11683
Identities and Properties of Multi-Dimensional Generalized Bessel Functions
Abstract
The Generalized Bessel Function (GBF) extends the single variable Bessel function to several dimensions and indices in a nontrivial manner. Two-dimensional GBFs have been studied extensively in the literature and have found application in laser physics, crystallography, and electromagnetics. In this article, we document several properties of $m$-dimensional GBFs including an underlying partial differential equation structure, asymptotics for simultaneously large order and argument, and analysis of generalized Neumann, Kapteyn, and Schl\"{o}milch series. We extend these results to mixed-type GBFs where appropriate.
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Parker Kuklinski, David A. Hague. 2019-08-27. Identities and Properties of Multi-Dimensional Generalized Bessel Functions. https://arxiv.org/abs/1908.11683
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