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math.NA2012
A Remark on the Anisotropic Outer Minkowski content
Antonin Chambolle, Stefano Lisini, Luca Lussardi
We study an anisotropic version of the outer Minkowski content of a closed set in Rn. In particular, we show that it exists on the same class of sets for which the classical outer…
math.NA2009
Continuous limits of discrete perimeters
Antonin Chambolle, Alessandro Giacomini, Luca Lussardi
We consider a class of discrete convex functionals which satisfy a (generalized) coarea formula, and study their limit in the continuum.