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.
Non-local approximation of free-discontinuity functionals with linear growth: the one-dimensional case
LUSSARDI, LUCA;VITALI, ENRICO
2007-01-01
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.File in questo prodotto:
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