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Proceedings of the American Mathematical Society
Proceedings of the American Mathematical Society
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On multipliers for Hardy-Sobolev spaces

Author(s): Frank Beatrous; Jacob Burbea
Journal: Proc. Amer. Math. Soc. 136 (2008), 2125-2133.
MSC (2000): Primary 32A35
Posted: February 21, 2008
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Abstract | References | Similar articles | Additional information

Abstract: It is shown that membership of holomorphic functions in Hardy-Sobolev spaces in the unit ball cannot be characterized by finiteness of any integral norm. In addition, sufficient conditions are given for a holomorphic function to be a pointwise multiplier of a Hardy-Sobolev space.


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W. Rudin, Function Theory in the Unit Ball of $ \mathbb{C}^n$, Springer-Verlag, 1980. MR 601594 (82i:32002)

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P. Ryan and M. Stoll, Hardy-Sobolev Spaces and Banach Algebras on the Unit Ball in $ \mathbb{C}^n$, preprint.

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J. Ryll and P. Wojtaszczyk, On homogeneous polynomials on a complex ball, Trans. Amer. Math. Soc. 276 (1983), 107-116. MR 684495 (84f:32004)


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Additional Information:

Frank Beatrous
Affiliation: Department of Mathematics, University of Pittsburgh, Pittsburgh, Pennsylvania 15260
Email: beatrous@pitt.edu

Jacob Burbea
Affiliation: Department of Mathematics, University of Pittsburgh, Pittsburgh, Pennsylvania 15260
Email: burbea@pitt.edu

DOI: 10.1090/S0002-9939-08-09187-9
PII: S 0002-9939(08)09187-9
Received by editor(s): January 26, 2007,
Received by editor(s) in revised form: April 2, 2007
Posted: February 21, 2008
Communicated by: Mei-Chi Shaw
Copyright of article: Copyright 2008, American Mathematical Society
The copyright for this article reverts to public domain after 28 years from publication.


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