首页|Partial Derivatives,Singular Integrals and Sobolev Spaces in Dyadic Settings

Partial Derivatives,Singular Integrals and Sobolev Spaces in Dyadic Settings

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In this note we show that the general theory of vector valued singular inte-gral operators of Calderón-Zygthmund defined on general metric measure spaces,can be applied to obtain Sobolev type regularity properties for solutions of the dyadic frac-tional Laplacian.In doing so,we define parhal derivatives in terms of Haar multipliers and dyadic homogeneous singular integral operators.

Sobolev regularityHaar basisspace of homogeneous typeCalderón-Zygmund operatordyadic analysis

Hugo Aimar、Juan Comesatti、Ivana Gómez、Luis Nowak

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Instituto de Matemática Aplicada del Litoral"Dra.Eleonor Harboure",UNL,CONICET,CCT CONICET Santa Fe,Predio"Dr.Alberto Cassano",Colectora Ruta Nac.168 km 0,Paraje El Pozo,S3007ABA Santa Fe,Argentina

Instituto de Investigación en Tecnologías y Ciencias de la Ingeniería Universidad Nacional del Comahue,CONICET

Departamento de Matemática-FaEA-UNComa,Neuquén,Argentina

MINCYT in ArgentinaCONICET and ANPCyTUNL and UNComa

2023

分析、理论与应用(英文版)
南京大学

分析、理论与应用(英文版)

影响因子:0.111
ISSN:1672-4070
年,卷(期):2023.39(3)
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