Divergent operator with degeneracy and related sharp inequalities
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DOI: 10.1016/j.jfa.2021.109294
Abstract: In this paper we classify all positive extremal functions to a sharp weighted Sobolev inequality on the upper half space, which involves divergent operators with degeneracy on the boundary. We show that such a weighted… read more here.
Keywords: operator degeneracy; sharp inequalities; divergent operator; degeneracy related ... See more keywords