Symposium on Model Order Reduction
Thursday, September 23, 2010
Delft University of Technology
Aula/Congrescentrum, Buildingnumber 20, Lecture Hall C, Mekelweg 5, Delft
Organizing Committee: Arnold Heemink, Marielba Rojas, Kees Vuik
Registration: Please send an e-mail to Deborah Dongor (D.M.Dongor@tudelft.nl).
There is no registration fee.
Model Order Reduction is a rapidly developing area of research focusing on the approximation of a large-scale system of (usually time-dependent) differential equations by a lower-dimension system that preserves important features and properties. While simulation, optimization and control of the original system are extremely time-consuming tasks, they become feasible and efficient with the reduced-order model.
Model Order Reduction has found applications in diverse areas including electronic circuit design, semiconductor device manufacturing, computational fluid dynamics and molecular dynamic analysis. Together with these and new applications, new theory and methods are being currently developed.
The speakers in this symposium will present important applications as well as new theoretical and algorithmic developments in this exciting field.
Program
13:30 Coffee
13:50 Opening by Prof. Kees Vuik (TU Delft, director DCSE)
14:00 Malgorzata Kaleta (TU Delft) Model-reduced gradient-based history matching
14:30 Patrick Dewilde (TU Delft and TU Munich, Germany) Hankel norm model reduction for matrices
15:15 Coffee Break
15:45 Dan Sorensen (Rice University, USA) DEIM: A Method for Nonlinear Model Reduction
16:30 Saifon Chaturantabut (Rice University, USA) Application of POD and DEIM on Dimension Reductionof Nonlinear Miscible Viscous Fingering in Porous Media
17:00 Closing by Prof. Kees Vuik
Refreshments


