96-18   Berichtsreihe des Mathematischen Seminars der Universität Kiel

Wolfgang Hackbusch, Jens Uwe Wappler:

Remarks on Error Estimation in the Presence of Iteration Errors

Usually, error estimators for adaptive refinement require exact discrete solutions. In this paper, we show how inaccurate solutions (e.g., iterative approximations) can be used, too. As a side remark we characterise iterative solution schemes that are particularly suited to producing good approximations for error estimators.

Bibliographical note: Computing 60: 175-191, 1998.

Mail an Jens Burmeister
[Thu Feb 19 18:56:33 2009]
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