36 citations · 112 across the 19 of their papers we have counts for
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math.MG2018
Infinitesimal Hilbertianity of locally CAT()-spaces
Simone Di Marino, Nicola Gigli, Enrico Pasqualetto +1
We show that, given a metric space of curvature bounded from above in the sense of Alexandrov, and a positive Radon measure on giving finite mass to bounded sets, t…
math.MG2016
Perimeter as relaxed Minkowski content in metric measure spaces
Luigi Ambrosio, Nicola Gigli, Simone Di Marino
In this note we prove that on general metric measure spaces the perimeter is equal to the relaxation of the Minkowski content w.r.t.\ convergence in measure
math.MG2014★ 12 cited
Sobolev and BV spaces on metric measure spaces via derivations and integration by parts
Simone Di Marino
We develop a theory of BV and Sobolev Spaces via integration by parts formula in abstract metric spaces; the role of vector fields is played by Weaver's metric derivations. The def…