In this paper weshow that any bounded function in SBV can be approximated by functions which have polyhedral jump set and are smooth, in such a way that the difference of the corresponding values of a large class of lower semicontinuous functionals tends to zero along the approximating sequence.
A density result in SBV with respect to non-isotropic energies
TOADER, Rodica
1999-01-01
Abstract
In this paper weshow that any bounded function in SBV can be approximated by functions which have polyhedral jump set and are smooth, in such a way that the difference of the corresponding values of a large class of lower semicontinuous functionals tends to zero along the approximating sequence.File in questo prodotto:
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