Rendiconti Lincei - Matematica e Applicazioni


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Volume 28, Issue 1, 2017, pp. 181–190
DOI: 10.4171/RLM/757

Published online: 2017-03-02

One-sided approximation of sets of finite perimeter

Giovanni E. Comi[1] and Monica Torres[2]

(1) Scuola Normale Superiore, Pisa, Italy
(2) Purdue University, West Lafayette, USA

In this note we present a new proof of a one-sided approximation of sets of finite perimeter introduced in [2], in order to fill a gap in the original proof.

Keywords: Sets of finite perimeter, one-sided approximation, tangential properties of the reduced boundary

Comi Giovanni, Torres Monica: One-sided approximation of sets of finite perimeter. Atti Accad. Naz. Lincei Cl. Sci. Fis. Mat. Natur. 28 (2017), 181-190. doi: 10.4171/RLM/757