Optimal snapshot location for computing POD basis functions

The construction of reduced order models for dynamical systems using proper orthogonal decomposition (POD) is based on the information contained in so-called snapshots. These provide the spatial distribution of the dynamical system at discrete time instances. This work is devoted to optimizing the c...

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Veröffentlicht in:	ESAIM. Mathematical modelling and numerical analysis 2010-05, Vol.44 (3), p.509-529
Hauptverfasser:	Kunisch, Karl, Volkwein, Stefan
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Approximation Decomposition Dynamical systems Eigenvalues Mathematical programming Mathematics Optimization
Online-Zugang:	Volltext
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