A notion of $s$-fractional mass for $1$-currents in higher codimension

Marco Cicalese, Tim Heilmann, Andrea Kubin +2

In this paper we propose a notion of $s$-fractional mass for $1$-currents in ${\mathbb{R}}^d$. Such a notion generalizes the notion of $s$-fractional perimeters for sets in the plane to high…