Polyharmonicity, Almansi-type decompositions and Fueter-Sce theorem for several Clifford variables

Fuente: arXiv
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Main Author: Binosi, Giulio
Format: Preprint
Published: 2025
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author Binosi, Giulio
author_facet Binosi, Giulio
contents We study some harmonic properties of slice regular functions in one and several Clifford variables and give explicit formulas of the iterated Laplacian applied to slice regular functions and to their spherical derivative, which are new also in the one variable context. We propose several Almansi-type decompositions for slice functions in several Clifford variables. As a consequence, we establish a several variables version of Fueter-Sce theorem.
format Preprint
id arxiv_https___arxiv_org_abs_2503_04329
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Polyharmonicity, Almansi-type decompositions and Fueter-Sce theorem for several Clifford variables
Binosi, Giulio
Complex Variables
30G35
We study some harmonic properties of slice regular functions in one and several Clifford variables and give explicit formulas of the iterated Laplacian applied to slice regular functions and to their spherical derivative, which are new also in the one variable context. We propose several Almansi-type decompositions for slice functions in several Clifford variables. As a consequence, we establish a several variables version of Fueter-Sce theorem.
title Polyharmonicity, Almansi-type decompositions and Fueter-Sce theorem for several Clifford variables
topic Complex Variables
30G35
url https://arxiv.org/abs/2503.04329