12 citations · 35 across the 11 of their papers we have counts for
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math.NA2016★ 3 cited
On the analysis of block smoothers for saddle point problems
Lorenz John, Ulrich Rüde, Barbara Wohlmuth +1
In this article, we discuss several classes of Uzawa smoothers for the application in multigrid methods in the context of saddle point problems. Beside commonly used variants, such…
cs.CE2016★ 1 cited
Scheduling massively parallel multigrid for multilevel Monte Carlo methods
Björn Gmeiner, Daniel Drzisga, Ulrich Ruede +2
The computational complexity of naive, sampling-based uncertainty quantification for 3D partial differential equations is extremely high. Multilevel approaches, such as multilevel…