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Boundary singularities of N -harmonic functions

Rouba Borghol·Laurent Veron
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Abstract

We construct N-harmonic functions in a domain with one isolated singularity on the boundary of the domain. By using solutions of the spherical p-harmonic spectral problem, we give an inductive method to produce a large variety of separable p-harmonic functions.

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Rouba Borghol, Laurent Veron. 2006-09-30. Boundary singularities of N -harmonic functions. https://arxiv.org/abs/math/0610016

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