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arXiv · 2512.19397

The Neumann Green function of the annulus

Giuseppe Mario Rago
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Abstract

Using Gegenbauer polynomials and the zonal harmonic functions we build an explicit representation formula for the Green function with Neumann boundary conditions in the annulus.

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Giuseppe Mario Rago. 2025-12-22. The Neumann Green function of the annulus. https://arxiv.org/abs/2512.19397

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