A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf
.
Coupling Parareal with Non-Overlapping Domain Decomposition Method
Couplage du Pararéel avec Méthode de Décomposition de Domaine Sans Recouvrement
2016
ARIMA
Couplage du Pararéel avec Méthode de Décomposition de Domaine Sans Recouvrement
In this paper, we present a new parallel algorithm for time dependent problems based on coupling parareal with non-overlapping domain decomposition method in order to increase parallelism in time and in space. For this we focus on the iterative methods of parallization in space to solve the interface problem like Neumann-Neumann method. In the new algorithm, the coarse temporel propagator is defined on the global domain and the Neumann-Neumann method is chosen as a fine propagator with a few
doi:10.46298/arima.1474
fatcat:m35v7ufd2ndc5lecpb5jjgt75q