Displaying similar documents to “Variational inequalities and rearrangements”

Comparison results for a class of variational inequalities.

M. R. Posteraro, R. Volpicelli (1993)

Revista Matemática de la Universidad Complutense de Madrid

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In this paper we study a variational inequality related to a linear differential operator of elliptic type. We give a pointwise bound for the rearrangement of the solution u, and an estimate for the L2-norm of the gradient of u.

A remark on quasilinear elliptic variational inequalities with discontinuous coefficients

Biagio Ricceri (1990)

Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni

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This Note contains the following remark on a recent result by Boccardo and Buttazzo: under the same assumptions, a stronger conclusion, concerning the solvability of variational inequalities, can be obtained.