Atomic decomposition of real-variable type for Bergman spaces in the unit ball of Cn
Chen, Zeqian (Chinese Academy of Sciences. Wuhan Institute of Physics and Mathematics)
Ouyang, Wei (Chinese Academy of Sciences. Institute of Geodesy and Geophysics (Wuhan, Xina))
Fecha: |
2014 |
Resumen: |
In this paper we show that, for any 0 < p _ 1 and _ > 1, every (weighted) Bergman space Ap _(Bn) admits an atomic decomposition of real-variable type. More precisely, for each f 2 Ap _(Bn) there exist a sequence of (p;1)_-atoms ak with compact support and a scalar sequence f_kg such that f = P k _kak in the sense of distribution and Pk j_kjp . kfkp p and moreover, f = Pk _kP_(ak) in Ap_(Bn); where P_ is the orthogonal projection from L2_(Bn) onto A2_(Bn): The proof is constructive and our construction is based on analysis inside the unit ball Bn associated with a quasimetric. |
Derechos: |
Tots els drets reservats. |
Lengua: |
Anglès |
Documento: |
Article ; recerca ; Versió publicada |
Materia: |
Bergman space ;
Atomic decomposition ;
Bergman kernel ;
Homogeneous space ;
Maximal function |
Publicado en: |
Publicacions matemàtiques, Vol. 58, Núm. 2 (2014) , p. 353-377, ISSN 2014-4350 |
Adreça alternativa: https://raco.cat/index.php/PublicacionsMatematiques/article/view/287181
DOI: 10.5565/PUBLMAT_58214_18
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