Conformally Invariant Besov Spaces on Chord-Arc Domains

Fuente: arXiv
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Autores principales: Tailiang, Liu, Yuliang, Shen, Yaosong, Yang
Formato: Preprint
Publicado: 2026
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author Tailiang, Liu
Yuliang, Shen
Yaosong, Yang
author_facet Tailiang, Liu
Yuliang, Shen
Yaosong, Yang
contents Inspired by the classical Besov $p$-space ($1<p<\infty$) defined by means of higher-order derivatives on the upper half-plane, we introduce Besov-type spaces on simply connected domains. We study the relation between the geometric properties of the domain and these spaces, and characterize chord-arc domains in terms of the isomorphisms among these Besov spaces. Furthermore, we obtain that these spaces on chord-arc domains inherit the conformal invariance from the classical setting.
format Preprint
id arxiv_https___arxiv_org_abs_2605_01526
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Conformally Invariant Besov Spaces on Chord-Arc Domains
Tailiang, Liu
Yuliang, Shen
Yaosong, Yang
Complex Variables
30C62, 30E25, 30H25, 42B35
Inspired by the classical Besov $p$-space ($1<p<\infty$) defined by means of higher-order derivatives on the upper half-plane, we introduce Besov-type spaces on simply connected domains. We study the relation between the geometric properties of the domain and these spaces, and characterize chord-arc domains in terms of the isomorphisms among these Besov spaces. Furthermore, we obtain that these spaces on chord-arc domains inherit the conformal invariance from the classical setting.
title Conformally Invariant Besov Spaces on Chord-Arc Domains
topic Complex Variables
30C62, 30E25, 30H25, 42B35
url https://arxiv.org/abs/2605.01526