Model reduction of descriptor systems by interpolatory projection methods (Q2870653)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Model reduction of descriptor systems by interpolatory projection methods |
scientific article; zbMATH DE number 6248302
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Model reduction of descriptor systems by interpolatory projection methods |
scientific article; zbMATH DE number 6248302 |
Statements
21 January 2014
0 references
interpolatory model reduction
0 references
differential-algebraic equations
0 references
\(\mathcal{H}_2\) approximation
0 references
Model reduction of descriptor systems by interpolatory projection methods (English)
0 references
The authors consider an interpolatory projection framework for model reduction of descriptor systems. Based on modified interpolatory subspace conditions on deflating subspaces, the authors extend the previous \(\mathcal{H}_2\) model reduction method to descriptor systems. Moreover, for the index-1 and index-2 descriptor systems, the authors show how to use interpolatory model reduction without computing the deflating subspaces.
0 references
