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Structured coprime factor model reduction based on LMIs. (English) Zbl 1067.93010
The authors of the paper under review study model reduction methods that preserve a certain structure of the linear dynamical system. They present two approaches that are based on expansive and contracting factorizations. Finally, the authors give an example that illustrates the technique developed in the paper.

MSC:
93B11 System structure simplification
15A39 Linear inequalities of matrices
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