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On Improving the Convergence of Radau IIA Methods Applied to Index 2 DAEs

Anne Aubry 1 Philippe Chartier 1
1 ALADIN - Algorithms Adapted to Intensive Numerical Computing
IRISA - Institut de Recherche en Informatique et Systèmes Aléatoires, INRIA Rennes
Abstract : This paper presents a new simple technique to improve the order behaviour of Runge-Kutta methods when applied to index 2 DAEs. It is then shown how this can be incorporated into a more efficient version of the code RADAU5 developed by E. Hairer and G. Wanner.
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https://hal.inria.fr/inria-00073949
Contributor : Rapport de Recherche Inria <>
Submitted on : Wednesday, May 24, 2006 - 2:09:09 PM
Last modification on : Thursday, February 11, 2021 - 2:48:03 PM
Long-term archiving on: : Monday, April 5, 2010 - 12:02:26 AM

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  • HAL Id : inria-00073949, version 1

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Anne Aubry, Philippe Chartier. On Improving the Convergence of Radau IIA Methods Applied to Index 2 DAEs. [Research Report] RR-2744, INRIA. 1995. ⟨inria-00073949⟩

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