Rotation Bounds for Hölder Continuous Homeomorphisms with Integrable Distortion

We obtain sharp rotation bounds for the subclass of homeomorphisms of finite distortion which have distortion function in , , and for which a Hölder continuous inverse is available. The interest in this class is partially motivated by examples arising from fluid mechanics. Our rotation bounds hereby...

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Detalles Bibliográficos
Autores: Clop, Albert|||0000-0002-0187-6288, Hitruhin, L., Sengupta, B.
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:259703
Acceso en línea:https://ddd.uab.cat/record/259703
https://dx.doi.org/urn:doi:10.1007/s12220-022-00950-y
Access Level:acceso abierto
Palabra clave:Mappings of finite distortion
Quasiconformal maps
Rotation bounds
Descripción
Sumario:We obtain sharp rotation bounds for the subclass of homeomorphisms of finite distortion which have distortion function in , , and for which a Hölder continuous inverse is available. The interest in this class is partially motivated by examples arising from fluid mechanics. Our rotation bounds hereby presented improve the existing ones, for which the Hölder continuity is not assumed. We also present examples proving sharpness.