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2005-11-16Buch DOI: 10.18452/2697
The Computation of Consistent Initial Values for Nonlinear Index-2 Differential-Algebraic Equations
dc.contributor.authorSchwarz, Diana Estévez
dc.contributor.authorLamour, René
dc.date.accessioned2017-06-15T18:00:42Z
dc.date.available2017-06-15T18:00:42Z
dc.date.created2005-11-16
dc.date.issued2005-11-16
dc.identifier.issn0863-0976
dc.identifier.urihttp://edoc.hu-berlin.de/18452/3349
dc.description.abstractThe computation of consistent initial values for differential-algebraic equations (DAEs) is essential for staring a numerical integration. Based on the tractability index concept a method is proposed to filter those equations of a system of index-2 DAEs, whose differentiation leads to an index reduction. The considered equation class covers Hessenberg-systems and the equations arising from the simulation of electrical networks by means of Modified Nodal Analysis (MNA). The index reduction provides a method for the computation of the consistent initial values. The realized algorithm is described and illustrated by examples.eng
dc.language.isoeng
dc.publisherHumboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät II, Institut für Mathematik
dc.subjectDAEeng
dc.subjectMNAeng
dc.subjectDifferential-Algebraic Equationeng
dc.subjectIndexeng
dc.subjectConsistent Initial Valueseng
dc.subjectConsistent Initializationeng
dc.subjectCircuit Simulationeng
dc.subjectModified Nodal Analysiseng
dc.subjectAlgorithmeng
dc.subject.ddc510 Mathematik
dc.titleThe Computation of Consistent Initial Values for Nonlinear Index-2 Differential-Algebraic Equations
dc.typebook
dc.identifier.urnurn:nbn:de:kobv:11-10053710
dc.identifier.doihttp://dx.doi.org/10.18452/2697
local.edoc.container-titlePreprints aus dem Institut für Mathematik
local.edoc.pages27
local.edoc.type-nameBuch
local.edoc.container-typeseries
local.edoc.container-type-nameSchriftenreihe
local.edoc.container-volume1999
local.edoc.container-issue13
local.edoc.container-year1999
local.edoc.container-erstkatid2075199-0

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