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20152021
most citedRobust multigrid for high-order discontinuous Galerkin methods: A fast Poisson solver suitable for high-aspect ratio Cartesian grids

21 citations · 71 across the 7 of their papers we have counts for

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math.NA2015

Nonuniformly weighted Schwarz smoothers for spectral element multigrid

Joerg Stiller

A hybrid Schwarz/multigrid method for spectral element solvers to the Poisson equation in is presented. It extends the additive Schwarz method studied by J. Lottes an…