Integration operators between Hardy spaces on the unit ball of $\mathbb{C}^n$

We completely describe the boundedness of the Volterra type operator $J_g$ between Hardy spaces in the unit ball of $\mathbb{C}^n$. The proof of the one dimensional case used tools, such as the strong factorization for Hardy spaces, that are not available in higher dimensions, and therefore other te...

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Detalhes bibliográficos
Autor: Pau, Jordi
Tipo de documento: artigo
Estado:Versión aceptada para publicación
Data de publicação:2016
País:España
Recursos:Universidad de Barcelona
Repositório:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/96782
Acesso em linha:https://hdl.handle.net/2445/96782
Access Level:Acceso aberto
Palavra-chave:Funcions holomorfes
Funcions de variables complexes
Operadors lineals
Holomorphic functions
Functions of complex variables
Linear operators
Descrição
Resumo:We completely describe the boundedness of the Volterra type operator $J_g$ between Hardy spaces in the unit ball of $\mathbb{C}^n$. The proof of the one dimensional case used tools, such as the strong factorization for Hardy spaces, that are not available in higher dimensions, and therefore other techniques must be used. In particular, a generalized version of the description of Hardy spaces in terms of the area function is needed.