Kornhuber, R. (1996) A posteriori error estimates for elliptic variational inequalities. Computers & Mathematics with Applications, 31 (8). pp. 4960. ISSN 08981221

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Official URL: http://dx.doi.org/10.1016/08981221(96)000302
Abstract
We derive hierarchical a posteriori error estimates for elliptic variational inequalities. The evaluation amounts to the solution of corresponding scalar local subproblems. We derive some upper bounds for the effectivity rates and the numerical properties are illustrated by typical examples.
Item Type:  Article 

Uncontrolled Keywords:  Free boundary problems, adaptive finite element methods; a posteriori error estimates 
Subjects:  Mathematical and Computer Sciences > Mathematics > Numerical Analysis 
Divisions:  Department of Mathematics and Computer Science > Institute of Mathematics 
ID Code:  1911 
Deposited By:  Ekaterina Engel 
Deposited On:  21 Jun 2016 20:01 
Last Modified:  03 Mar 2017 14:42 
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