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Non-Stiff Integrators for Differential-Algebraic Systems of Index 2

Arnold, M. and Murua, A. (1998) Non-Stiff Integrators for Differential-Algebraic Systems of Index 2. Numerical Algorithmus, 19, pp. 25-41. ISSN 1017-1398.

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Abstract

Non-stiff differential-algebraic equations (DAEs) can be solved efficiently by partitioned methods that combine well-known non-stiff integrators from ODE theory with an implicit method to handle the algebraic part of the system. In the present paper we consider partioned one-step and partioned multi-step methods for index-2 DAEs in Hessenberg form and the application of these methods to constrained mechanical systems. The methods are presented from an unified point of view. The comparison of various classes of methods is completed by numerical tests for benchmark problems from the literature.

Document Type:Article
Additional Information: LIDO-Berichtsjahr=1999,
Title:Non-Stiff Integrators for Differential-Algebraic Systems of Index 2
Authors:
AuthorsInstitution or Email of Authors
Arnold, M.UNSPECIFIED
Murua, A.EHU/UPV
Date:1998
Journal or Publication Title:Numerical Algorithmus
Refereed publication:Yes
In ISI Web of Science:Yes
Volume:19
Page Range:pp. 25-41
ISSN:1017-1398
Status:Published
Keywords:DAE, higher index, partitioned methods, non-stiff DAEs
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Flexible Aircraft (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Robotics and Mechatronics > Robotic Systems
Deposited By: Monika Klauer
Deposited On:13 Nov 2007
Last Modified:06 Jan 2010 16:32

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