Please use this identifier to cite or link to this item: doi:10.22028/D291-26220
Title: On the minimization of some double obstacle problems
Author(s): Elfanni, Abdellah
Language: English
Year of Publication: 2002
Free key words: approximation
finite elements
DDC notations: 510 Mathematics
Publikation type: Other
Abstract: In this note, we consider a nonconvex variational problem for which the admissible deformations are located between two obstacles. It turns out that the value of the minimization problem is equal to zero when the obstacles do not touch each other, otherwise it might be positive. A numerical analysis of such problems is also considered.
Link to this record: urn:nbn:de:bsz:291-scidok-43953
Series name: Preprint / Fachrichtung Mathematik, Universität des Saarlandes
Series volume: 70
Date of registration: 2-Dec-2011
Faculty: MI - Fakultät für Mathematik und Informatik
Department: MI - Mathematik
Collections:SciDok - Der Wissenschaftsserver der Universität des Saarlandes

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