Buch, Englisch, Band 2, 86 Seiten, Format (B × H): 160 mm x 241 mm, Gewicht: 319 g
Reihe: Atlantis Studies in Scientific Computing in Electromagnetics
Applications to Differential-Algebraic Equations
Buch, Englisch, Band 2, 86 Seiten, Format (B × H): 160 mm x 241 mm, Gewicht: 319 g
Reihe: Atlantis Studies in Scientific Computing in Electromagnetics
ISBN: 978-94-6239-188-8
Verlag: Atlantis Press
The main aim of this book is to discuss model order reduction (MOR) methods for differential-algebraic equations (DAEs) with linear coefficients that make use of splitting techniques before applying model order reduction. The splitting produces a system of ordinary differential equations (ODE) and a system of algebraic equations, which are then reduced separately. For the reduction of the ODE system, conventional MOR methods can be used, whereas for the reduction of the algebraic systems new methods are discussed. The discussion focuses on the index-aware model order reduction method (IMOR) and its variations, methods for which the so-called index of the original model is automatically preserved after reduction.
Zielgruppe
Research
Autoren/Hrsg.
Fachgebiete
- Mathematik | Informatik Mathematik Numerik und Wissenschaftliches Rechnen Numerische Mathematik
- Mathematik | Informatik Mathematik Mathematische Analysis Differentialrechnungen und -gleichungen
- Mathematik | Informatik Mathematik Numerik und Wissenschaftliches Rechnen Angewandte Mathematik, Mathematische Modelle
Weitere Infos & Material
Introduction.- Di?erential-Algebraic Equations.- Decoupling of linear constant DAEs.- Index-aware model order reduction.- Large scale problems.- Conclusion.