A Jacobi-Davidson method for nonlinear eigenproblems

Publikationstyp
Working Paper
Publikationsdatum
2003-10
Sprache
English
Author
Voß, Heinrich 
Institut
Mathematik E-10 
DOI
10.15480/882.139
TORE-URI
http://tubdok.tub.tuhh.de/handle/11420/141
Lizenz
http://rightsstatements.org/vocab/InC/1.0/
First published in
Preprints des Institutes für Mathematik 
Number in series
66
For the nonlinear eigenvalue problem T(lambda)x = 0 we consider a Jacobi-Davidson type iterative projection method. The resulting projected nonlinear eigenvalue problems are solved by inverse iteration. The method is applied to a rational eigenvalue problem governing damped vibrations of a structure.
Schlagworte
nonlinear eigenvalue problem
Jacobi-Davidson method
iterative projection method
DDC Class
510: Mathematik