Hardy spaces on ZN
Published online by Cambridge University Press: 12 July 2007
Abstract
The work of Coifman and Weiss concerning Hardy spaces on spaces of homogeneous type gives, as a particular case, a definition of Hp(ZN) in terms of an atomic decomposition.
Other characterizations of these spaces have been studied by other authors, but it was an open question to see if they can be defined, as it happens in the classical case, in terms of a maximal function or via the discrete Riesz transforms.
In this paper, we give a positive answer to this question.
- Type
- Research Article
- Information
- Proceedings of the Royal Society of Edinburgh Section A: Mathematics , Volume 132 , Issue 1 , February 2002 , pp. 25 - 43
- Copyright
- Copyright © Royal Society of Edinburgh 2002
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