Geodesic
On integral representation, relaxation and homogenization for unbounded functionals
Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni, Série 9, Tome 8 (1997) no. 2, pp. 129-135.

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A theory of integral representation, relaxation and homogenization for some types of variational functionals taking extended real values and possibly being not finite also on large classes of regular functions is presented. Some applications to gradient constrained relaxation and homogenization problems are given.
Sulla rappresentazione integrale, il rilassamento e l'omogeneizzazione di funzionali non limitati. Si presenta una teoria della rappresentazione integrale, rilassamento ed omogeneizzazione per alcune famiglie di funzionali variazionali a valori reali estesi, anche non finiti su ampie classi di funzioni regolari. Si forniscono alcune applicazioni a problemi di rilassamento ed omogeneizzazione con vincoli sul gradiente. 
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Carbone, Luciano; De Arcangelis, Riccardo. On integral representation, relaxation and homogenization for unbounded functionals. Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni, Série 9, Tome 8 (1997) no. 2, pp. 129-135. http://geodesic.mathdoc.fr/item/RLIN_1997_9_8_2_a5/

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