Variational Problems with Concentration

To start with we describe two applications of the theory to be developed in this monograph: Bernoulli's free-boundary problem and the plasma problem. Bernoulli's free-boundary problem This problem arises in electrostatics, fluid dynamics, optimal insulation, and electro chemistry. \A, u 0 on 80., u 1 on 8A, 8u Q on 8A.