English

The Neumann Green function of the annulus

Analysis of PDEs 2025-12-23 v1

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.

Keywords

Cite

@article{arxiv.2512.19397,
  title  = {The Neumann Green function of the annulus},
  author = {Giuseppe Mario Rago},
  journal= {arXiv preprint arXiv:2512.19397},
  year   = {2025}
}
R2 v1 2026-07-01T08:36:56.584Z