The relaxation of functionals with surface energies
- 1 January 1989
- journal article
- Published by SAGE Publications in Asymptotic Analysis
- Vol. 2 (4) , 279-298
- https://doi.org/10.3233/asy-1989-2402
Abstract
The relaxation of a variational principle is determined when a superficial term is present. Lower semicontinuity of the functional may fail even when both integrands are convex. Generalized solutions, in terms of parametrized measures or Young measurKeywords
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