10 citations · 10 across the 6 of their papers we have counts for
3 papers · 1 filter
Cross-points in the Dirichlet-Neumann method II: a geometrically convergent variant
Bastien Chaudet-Dumas, Martin J. Gander
When considered as a standalone iterative solver for elliptic boundary value problems, the Dirichlet-Neumann (DN) method is known to converge geometrically for domain decomposition…
An optimized Space-Time Multigrid algorithm for parabolic PDEs
Bastien Chaudet-Dumas, Martin J. Gander, Ausra Pogozelskyte
We investigate three directions to further improve the highly efficient Space-Time Multigrid algorithm with block-Jacobi smoother introduced in [GanNeu16]. First, we derive an anal…
Cross-points in the Neumann-Neumann method
Bastien Chaudet-Dumas, Martin J. Gander
In this work, we focus on the Neumann-Neumann method (NNM), which is one of the most popular non-overlapping domain decomposition methods. Even though the NNM is widely used and pr…