Abstract
This paper provides a constructive proof of the weak factorization of the classical Hardy space H1(ℝn) in terms of multilinear Riesz transforms. As a direct application, we obtain a new proof of the characterization of BMO(ℝn) (the dual of H1(ℝn)) via commutators of the multilinear Riesz transforms.
Original language | English |
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Pages (from-to) | 571-585 |
Number of pages | 15 |
Journal | Canadian Mathematical Bulletin |
Volume | 60 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1 Sept 2017 |
Keywords
- BMO space
- Hardy space
- Multilinear Riesz transform
- Weak factorization