On distortion of quasiregular mappings of the upper half plane

Fuente: arXiv
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Main Authors: Fujimura, Masayo, Vuorinen, Matti
Format: Preprint
Published: 2024
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author Fujimura, Masayo
Vuorinen, Matti
author_facet Fujimura, Masayo
Vuorinen, Matti
contents We prove a sharp result for the distortion of a hyperbolic type metric under $K$-quasiregular mappings of the upper half plane. The proof makes use of a new kind of Bernoulli inequality and the Schwarz lemma for quasiregular mappings.
format Preprint
id arxiv_https___arxiv_org_abs_2411_16966
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle On distortion of quasiregular mappings of the upper half plane
Fujimura, Masayo
Vuorinen, Matti
Complex Variables
30C60
We prove a sharp result for the distortion of a hyperbolic type metric under $K$-quasiregular mappings of the upper half plane. The proof makes use of a new kind of Bernoulli inequality and the Schwarz lemma for quasiregular mappings.
title On distortion of quasiregular mappings of the upper half plane
topic Complex Variables
30C60
url https://arxiv.org/abs/2411.16966