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Estimations d’Erreur dans L pour les Inequations a Obstacle

Part of the Lecture Notes in Mathematics book series (LNM,volume 606)

Abstract

Soit Wh (resp. uh) la solution approchée obtenue en discrétisant par éléments finis du premier ordre une équation (resp. une inéquation) variationnelle dont la solution est u. On compare les quantités ‖u−uhL et ‖u−whL (cf. (4.2) suivante); on en déduit une estimation "presque optimale" pour ‖u−uhL (cf. (4.3) suivante).

Keywords

  • Finite Element Method
  • Variational Inequality
  • Finite Element Approximation
  • Complementarity System
  • Hermite Interpola

These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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© 1977 Springer-Verlag

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Baiocchi, C. (1977). Estimations d’Erreur dans L pour les Inequations a Obstacle. In: Galligani, I., Magenes, E. (eds) Mathematical Aspects of Finite Element Methods. Lecture Notes in Mathematics, vol 606. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0064453

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  • DOI: https://doi.org/10.1007/BFb0064453

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  • Print ISBN: 978-3-540-08432-7

  • Online ISBN: 978-3-540-37158-8

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