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One-sided approximation of sets of finite perimeter - MaRDI portal

One-sided approximation of sets of finite perimeter (Q524843)

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scientific article; zbMATH DE number 6708151
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One-sided approximation of sets of finite perimeter
scientific article; zbMATH DE number 6708151

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    One-sided approximation of sets of finite perimeter (English)
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    26 April 2017
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    Summary: In this note we present a new proof of a one-sided approximation of sets of finite perimeter introduced in [\textit{G.-Q. Chen} et al., Commun. Pure Appl. Math. 62, No. 2, 242--304 (2009; Zbl 1158.35062)], in order to fill a gap in the original proof.
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    sets of finite perimeter
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    one-sided approximation
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    tangential properties of the reduced boundary
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