Displaying similar documents to “Existence of regular solutions for nonlinear Signorini's problem”

On a quasi-variational inequality arising in semiconductor theory.

José-Francisco Rodrigues (1992)

Revista Matemática de la Universidad Complutense de Madrid

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Some new mathematical results of existence and uniqueness of solutions are obtained for a class of quasi-variational inequalities modeling the free boundary problem for the determination of the depletion zone in reverse biased semiconductor diodes. The corresponding one (or two) obstacle implicit problems are solved by direct methods with weak regularity estimates for mixed boundary value elliptic problems of second order.