New characterizations of Sobolev metric spaces
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DOI: 10.1016/j.jfa.2018.07.003
Abstract: We provide new characterizations of Sobolev ad BV spaces in doubling and Poincare metric spaces in the spirit of the Bourgain-Brezis-Mironescu and Nguyen limit formulas holding in domains of R^N. read more here.
Keywords: new characterizations; sobolev metric; characterizations sobolev; metric spaces ... See more keywords