Non-local approximation of free-discontinuity functionals with linear growth: the one-dimensional case
Academic Article
Publication Date:
2007
abstract:
We approximate, in the sense of Gamma-convergence, one-dimensional free-discontinuity functionals with linear growth in the gradient by means of a sequence of non-local integral functionals depending on the averages of the gradient on small intervals.
Iris type:
1.1 Articolo in rivista
Keywords:
Variational approximation; Free discontinuities; Non-local integral functionals
List of contributors:
Lussardi, Luca; Vitali, Enrico
Published in: