A characterization of 𝐻² classes on rank one symmetric spaces of noncompact type

Cifuentes, Patricio

doi:10.1090/S0002-9939-1989-0946631-7

A characterization of $H^ 2$ classes on rank one symmetric spaces of noncompact type
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Proc. Amer. Math. Soc. 106 (1989), 519-525 Request permission

Abstract:

A characterization of the Hardy class ${H^2}$ on a rank one symmetric space of noncompact type by a Littlewood-Paley type operator defined through the Green potential of the norm square of the invariant gradient.

References

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