ABSTRACT
In the present chapter we give some characterizations of the unbounded functionals F, depending on an open set Ω and a function u in Sobolev or BV spaces, that can be represented in an integral form of the kind
In the present chapter we give some characterizations of the unbounded functionals F, depending on an open set Ω and a function u in Sobolev or BV spaces, that can be represented in an integral form of the kind