Abstract
AbstractIn the context of Euclidean spaces equipped with an arbitrary Radon measure, we prove the equivalence among several different notions of Sobolev space present in the literature and we characterise the minimal weak upper gradient of all Lipschitz functions.
Funder
Luonnontieteiden ja Tekniikan Tutkimuksen Toimikunta
University of Jyväskylä
Publisher
Springer Science and Business Media LLC
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