Sciweavers

PARA
2004
Springer

A Model-Order Reduction Technique for Low Rank Rational Perturbations of Linear Eigenproblems

14 years 4 months ago
A Model-Order Reduction Technique for Low Rank Rational Perturbations of Linear Eigenproblems
Large and sparse rational eigenproblems where the rational term is of low rank k arise in vibrations of fluid–solid structures and of plates with elastically attached loads. Exploiting model order reduction techniques, namely the Pad´e approximation via block Lanczos method, problems of this type can be reduced to k–dimensional rational eigenproblems which can be solved efficiently by safeguarded iteration.
Frank Blömeling, Heinrich Voss
Added 02 Jul 2010
Updated 02 Jul 2010
Type Conference
Year 2004
Where PARA
Authors Frank Blömeling, Heinrich Voss
Comments (0)