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arXiv · 1403.7891

Representation of Distributions by Harmonic and Monogenic Potentials in Euclidean Space

Fred Brackx·Hendrik De Bie·Hennie De Schepper
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Abstract

In the framework of Clifford analysis, a chain of harmonic and monogenic potentials in the upper half of (m+1)-dimensional Euclidean space was recently constructed, including a higher dimensional analogue of the logarithmic function in the complex plane, and their distributional boundary values were computed. In this paper we determine these potentials in lower half-space, and investigate whether they can be extended through the boundary R^m. This is a stepping stone to the representation of a doubly infinite sequence of distributions in R^m, consisting of positive and negative integer powers of the Dirac and the Hilbert-Dirac operators, as the jump across R^m of monogenic functions in the upper and lower half-spaces, in this way providing a sequence of interesting examples of Clifford hyperfunctions.

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Fred Brackx, Hendrik De Bie, Hennie De Schepper. 2014-03-31. Representation of Distributions by Harmonic and Monogenic Potentials in Euclidean Space. https://arxiv.org/abs/1403.7891

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