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Dual finite element analysis for some elliptic variational equations and inequalities

Dual finite element analysis for some elliptic variational equations and inequalities In some boundary-value problems the gradient or the cogradient of the solution is more important than the solution itself. Dual variational formulation of elliptic problems is utilized to define finiteelement approximations of the cogradient. A priori error estimates are presented for a class of second-order elliptic problems, including problems of elastostatics. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Acta Applicandae Mathematicae Springer Journals

Dual finite element analysis for some elliptic variational equations and inequalities

Acta Applicandae Mathematicae , Volume 1 (2) – May 1, 2004

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References (67)

Publisher
Springer Journals
Copyright
Copyright
Subject
Mathematics; Computational Mathematics and Numerical Analysis; Applications of Mathematics; Partial Differential Equations; Probability Theory and Stochastic Processes; Calculus of Variations and Optimal Control; Optimization
ISSN
0167-8019
eISSN
1572-9036
DOI
10.1007/BF00046832
Publisher site
See Article on Publisher Site

Abstract

In some boundary-value problems the gradient or the cogradient of the solution is more important than the solution itself. Dual variational formulation of elliptic problems is utilized to define finiteelement approximations of the cogradient. A priori error estimates are presented for a class of second-order elliptic problems, including problems of elastostatics.

Journal

Acta Applicandae MathematicaeSpringer Journals

Published: May 1, 2004

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