Fractional Orlicz-Sobolev embeddings into Campanato type spaces

Fuente: arXiv
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Hauptverfasser: Alberico, Angela, Cianchi, Andrea, Pick, Luboš, Slavíková, Lenka
Format: Preprint
Veröffentlicht: 2025
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author Alberico, Angela
Cianchi, Andrea
Pick, Luboš
Slavíková, Lenka
author_facet Alberico, Angela
Cianchi, Andrea
Pick, Luboš
Slavíková, Lenka
contents Optimal embeddings for fractional Orlicz-Sobolev spaces into (generalized) Campanato spaces on the Euclidean space are exhibited. Embeddings into vanishing Campanato spaces are also characterized. Sharp embeddings into $\operatorname{BMO}(\mathbb R^n)$ and $\operatorname{VMO}(\mathbb R^n)$ are derived as special instances. Dissimilarities to corresponding embeddings for classical fractional Sobolev spaces are pointed out.
format Preprint
id arxiv_https___arxiv_org_abs_2506_13669
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Fractional Orlicz-Sobolev embeddings into Campanato type spaces
Alberico, Angela
Cianchi, Andrea
Pick, Luboš
Slavíková, Lenka
Functional Analysis
46E35, 46E30
Optimal embeddings for fractional Orlicz-Sobolev spaces into (generalized) Campanato spaces on the Euclidean space are exhibited. Embeddings into vanishing Campanato spaces are also characterized. Sharp embeddings into $\operatorname{BMO}(\mathbb R^n)$ and $\operatorname{VMO}(\mathbb R^n)$ are derived as special instances. Dissimilarities to corresponding embeddings for classical fractional Sobolev spaces are pointed out.
title Fractional Orlicz-Sobolev embeddings into Campanato type spaces
topic Functional Analysis
46E35, 46E30
url https://arxiv.org/abs/2506.13669