On the minimization of some nonconvex double obstacle problems

We consider a nonconvex variational problem for which the set of admissible functions consists of all Lipschitz functions located between two fixed obstacles. It turns out that the value of the minimization problem at hand is equal to zero when the obstacles do not touch each other; otherwise, it mi...

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Bibliografski detalji
Glavni autor: A. Elfanni
Format: Članak
Jezik:English
Izdano: Hindawi Limited 2003-01-01
Serija:Journal of Applied Mathematics
Online pristup:http://dx.doi.org/10.1155/S1110757X03210032