a Institut Camille Jordan, Université Claude Bernard Lyon 1, 43, blvd du 11 Novembre 1918, F-69622 Villeurbanne Cedex, France b Laboratoire de Mathématiques, Université Paris-Sud XI, F-91405 Orsay Cedex, France
Abstract:
The purpose of this work is to describe an abstract theory of Hardy-Sobolev spaces on doubling Riemannian manifolds via an atomic decomposition. We study the real interpolation of these spaces with Sobolev spaces and finally give applications to Riesz inequalities.