Proper p-harmonic functions and harmonic morphisms on the classical non-compact semi-Riemannian Lie groups
Differential Geometry
2023-03-12 v1
Abstract
We apply the method of eigenfamilies to construct new explicit complex-valued p-harmonic functions on the non-compact classical Lie groups, equipped with their natural semi-Riemannian metrics. We then employ this same approach to manufacture explicit complex-valued harmonic morphisms on these groups.
Cite
@article{arxiv.2102.07547,
title = {Proper p-harmonic functions and harmonic morphisms on the classical non-compact semi-Riemannian Lie groups},
author = {Elsa Ghandour and Sigmundur Gudmundsson},
journal= {arXiv preprint arXiv:2102.07547},
year = {2023}
}
Comments
arXiv admin note: text overlap with arXiv:2007.14819