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dc.contributor.authorMehl, Christian
dc.date.accessioned2021-12-17T10:05:15Z-
dc.date.available2021-12-17T10:05:15Z-
dc.date.issued2002-06-11
dc.identifier.issn2197-8085
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/15465-
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-14238-
dc.description.abstractWe discuss structure-preserving Jacobi-like algorithms for the solution of the indefinite generalized Hermitian eigenvalue problem. We discuss a method based on the solution of Hermitian 4-by-4 subproblems which generalizes the Jacobi-like method of Bunse-Gerstner/Faßbender for Hamiltonian matrices. Furthermore, we discuss structure-preserving Jacobi-like methods based on the solution of non-Hermitian 2-by-2 subproblems. For these methods a local convergence proof is given. Numerical test results for the comparison of the proposed methods are presented.en
dc.language.isoenen
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subject.ddc510 Mathematiken
dc.subject.otherJacobi-like methoden
dc.subject.otherHermitian pencilen
dc.subject.othereigenvaluesen
dc.titleJacobi-like algorithms for the indefinite generalized Hermitian eigenvalue problemen
dc.typeResearch Paperen
tub.accessrights.dnbfreeen
tub.publisher.universityorinstitutionTechnische Universität Berlinen
tub.series.issuenumber2002, 738en
tub.series.namePreprint-Reihe des Instituts für Mathematik, Technische Universität Berlinen
dc.type.versionsubmittedVersionen
tub.affiliationFak. 2 Mathematik und Naturwissenschaften » Inst. Mathematikde
tub.subject.msc200065F15 Eigenvalues, eigenvectorsen
Appears in Collections:Technische Universität Berlin » Publications

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