A locally conservative reduced flux reconstruction for elliptic problems
Rave Stephan, Schindler Felix
Research article in edited proceedings (conference) | Peer reviewedAbstract
In the context of model order reduction of parametric elliptic problems, we present a methodology to reconstruct a conforming flux from a given reduced solution, that is locally conservative with respect to the underlying finite element grid. All components of the procedure depend separably on the parameter and allow for further use in offline/online decomposed computations, for instance in the context of a posterior error estimation or flow problems.
Details about the publication
Publisher: Eberhardsteiner J, Schöberl M
Book title: Special Issue: 90th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM) (Volume 1903.09082)
Publishing company: John Wiley & Sons
Status: Published
Release year: 2019
Language in which the publication is written: English
Conference: GAMM, Wien, Österreich, undefined
Authors from the University of Münster
| Rave, Stephan | Professorship of Applied Mathematics, especially Numerics (Prof. Ohlberger) |
| Schindler, Felix Tobias | Professorship of Applied Mathematics, especially Numerics (Prof. Ohlberger) |