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Main Title: PEPACK: A Software Package for computing the Numerical Solution of palindromic and even eigenvalue problems using the Pencil Laub Trick
Author(s): Poppe, Lisa
Schröder, Christian
Thies, Ina
Type: Research Paper
Abstract: We describe a software package for computing the numerical solution of palindromic and even eigenvalue problems using the Pencil Laub Trick. The package contains Fortran 77 routines which reduce real and complex palindromic and even pairs of matrices to anti-triangular form. We give explicit descriptions how to use the package including an example.
Subject(s): palindromic eigenvalue problem
even eigenvalue problem
Pencil Laub Trick
Issue Date: 28-Aug-2009
Date Available: 17-Dec-2021
Language Code: en
DDC Class: 510 Mathematik
MSC 2000: 65-04 Explicit machine computation and programs
65F15 Eigenvalues, eigenvectors
Series: Preprint-Reihe des Instituts für Mathematik, Technische Universität Berlin
Series Number: 2009, 22
ISSN: 2197-8085
TU Affiliation(s): Fak. 2 Mathematik und Naturwissenschaften » Inst. Mathematik
Appears in Collections:Technische Universität Berlin » Publications

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