no. 1
On the integral representation of relaxed functionals with convex bounded constraints
ESAIM: Control, Optimisation and Calculus of Variations, Tome 16 (2010) no. 1, pp. 37-57

We study the integral representation of relaxed functionals in the multi-dimensional calculus of variations, for integrands which are finite in a convex bounded set with nonempty interior and infinite elsewhere.

DOI : 10.1051/cocv:2008063
Classification : 49J45
Keywords: relaxation, convex constraints, integral representation 
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     author = {Anza Hafsa, Omar},
     title = {On the integral representation of relaxed functionals with convex bounded constraints},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {37--57},
     year = {2010},
     publisher = {EDP Sciences},
     volume = {16},
     number = {1},
     doi = {10.1051/cocv:2008063},
     mrnumber = {2598087},
     zbl = {1183.49014},
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     url = {https://www.numdam.org/articles/10.1051/cocv:2008063/}
}
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Anza Hafsa, Omar. On the integral representation of relaxed functionals with convex bounded constraints. ESAIM: Control, Optimisation and Calculus of Variations, Tome 16 (2010) no. 1, pp. 37-57. doi: 10.1051/cocv:2008063

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