Defect-based a-posteriori error estimation for differential-algebraic equations

We show how the QDeC estimator, an efficient and asymptotically correct a‐posteriori error estimator for collocation solutions to ODE systems, can be extended to differential‐algebraic equations of index 1. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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Bibliographic Details
Published in:Proceedings in applied mathematics and mechanics 2007-12, Vol.7 (1), p.1023101-1023102
Main Authors: Auzinger, W., Lehner, H., Weinmüller, E.
Format: Article
Language:English
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Summary:We show how the QDeC estimator, an efficient and asymptotically correct a‐posteriori error estimator for collocation solutions to ODE systems, can be extended to differential‐algebraic equations of index 1. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
ISSN:1617-7061
1617-7061
DOI:10.1002/pamm.200700484