Geometric theory of composition operators on Sobolev spaces

Fuente: arXiv
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Main Authors: Gol'dshtein, Vladimir, Ukhlov, Alexander
Format: Preprint
Published: 2022
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author Gol'dshtein, Vladimir
Ukhlov, Alexander
author_facet Gol'dshtein, Vladimir
Ukhlov, Alexander
contents In this paper, we present the basic concepts of the geometric theory of composition operators on Sobolev spaces. The main objects of the theory are topological mappings which generate bounded embedding operators on Sobolev spaces by the composition rule. This theory is in some sense a "generalization" of the theory of quasiconformal mappings, but the theory of composition operators is oriented to its applications to the Sobolev embedding theorems, the spectral theory of elliptic operators and continuum mechanics problems.
format Preprint
id arxiv_https___arxiv_org_abs_2212_07788
institution arXiv
publishDate 2022
record_format arxiv
spellingShingle Geometric theory of composition operators on Sobolev spaces
Gol'dshtein, Vladimir
Ukhlov, Alexander
Analysis of PDEs
46E35, 30C65
In this paper, we present the basic concepts of the geometric theory of composition operators on Sobolev spaces. The main objects of the theory are topological mappings which generate bounded embedding operators on Sobolev spaces by the composition rule. This theory is in some sense a "generalization" of the theory of quasiconformal mappings, but the theory of composition operators is oriented to its applications to the Sobolev embedding theorems, the spectral theory of elliptic operators and continuum mechanics problems.
title Geometric theory of composition operators on Sobolev spaces
topic Analysis of PDEs
46E35, 30C65
url https://arxiv.org/abs/2212.07788