225 citations · 474 across the 21 of their papers we have counts for
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An adaptive aggregation based domain decomposition multilevel method for the lattice wilson dirac operator: multilevel results
A. Frommer, K. Kahl, S. Krieg +2
In lattice QCD computations a substantial amount of work is spent in solving linear systems arising in Wilson's discretization of the Dirac equations. We show first numerical resul…
One flavor mass reweighting in lattice QCD
Jacob Finkenrath, Francesco Knechtli, Björn Leder
One flavor mass reweighting can be used in lattice QCD computations to fine tune the quark masses to their physical values. We present a new method that utilizes an unbiased stocha…
Adaptive Aggregation Based Domain Decomposition Multigrid for the Lattice Wilson Dirac Operator
Andreas Frommer, Karsten Kahl, Stefan Krieg +2
In lattice QCD computations a substantial amount of work is spent in solving discretized versions of the Dirac equation. Conventional Krylov solvers show critical slowing down for…