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Publication 99-CNA-28
A-Quasiconvexity: Relaxation and Homogenization Andrea Braides and Irene Fonseca and Giovanni Leoni ABSTRACT: Integral representation of relaxed energies and of -limits of functionals are obtained when sequences of fields v may develop oscillations and are constrained to satisfy a system of first order linear partial differential equations. This framework includes the treatement of divergence-free fields, Maxwell's equations in micromagnetics, and curl-free fields. In the latter case classical relaxation theorems in W1,p are recovered. Get the paper in its entirety as |