Quasiconformal harmonic mappings between two doubly connected domains in the plane
Complex Variables
2021-05-24 v2
Abstract
It is known for some time that there exists an energy-minimal diffeomorphism between two doubly-connected domains and provided that and that diffeomorphism is harmonic \cite{tedi}. In this note we give a short proof of the fact that for given annuli and satisfying the condition there exist a quasiconformal harmonic diffeomorphism , where , and .
Cite
@article{arxiv.2102.08648,
title = {Quasiconformal harmonic mappings between two doubly connected domains in the plane},
author = {David Kalaj},
journal= {arXiv preprint arXiv:2102.08648},
year = {2021}
}
Comments
Lemma 2.1 as it is stated is not correct, so the main theorem needed different proof