Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
837166 | Nonlinear Analysis: Real World Applications | 2015 | 16 Pages |
Abstract
We present a posteriori error analysis of discontinuous Galerkin methods for solving the obstacle problem, which is a representative elliptic variational inequality of the first kind. We derive reliable error estimators of the residual type. Efficiency of the estimators is theoretically explored and numerically confirmed.
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Authors
Fei Wang, Weimin Han, Joseph Eichholz, Xiaoliang Cheng,