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Cross-points in the Dirichlet-Neumann method II: a geometrically convergent variant
When considered as a standalone iterative solver for elliptic boundary value problems, the Dirichlet-Neumann (DN) method is known to …
Bastien Chaudet-Dumas, Martin J. Gander
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An optimized Space-Time Multigrid algorithm for parabolic PDEs
We investigate three directions to further improve the highly efficient Space-Time Multigrid algorithm with block-Jacobi smoother …
Bastien Chaudet-Dumas, Martin J. Gander, Ausra Pogozelskyte
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