15A24 Matrix equations and identities
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Year of publication
- 2007 (1)
Language
- English (1)
Keywords
- Gramians (1)
- balanced truncation (1)
- model reduction (1)
- second-order systems (1)
- singular values (1)
Project
- D13 (1) (remove)
In this paper we consider structure-preserving model reduction of
second-order systems using a~ba\-lan\-ced truncation approach.
Several sets of singular values are introduced for such systems,
which lead to different concepts of balancing and different
second-order balanced truncation methods. We compare the
properties of these methods on numerical examples.