Stencil Scaling for Vector-Valued PDEs on Hybrid Grids With Applications to Generalized Newtonian Fluids

DOI10.1137/19M1267891OpenAlexW3110017427WikidataQ114074248 ScholiaQ114074248MaRDI QIDQ5147961

Ulrich Rüde, Daniel Drzisga, Barbara I. Wohlmuth

Publication date: 29 January 2021

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1908.08666

zbMATH Keywords

finite elementsvariable coefficientsmatrix-freestencil scaling

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Navier-Stokes equations for incompressible viscous fluids (76D05) Linear elasticity with initial stresses (74B10) Stokes and related (Oseen, etc.) flows (76D07) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Parallel numerical computation (65Y05) Complexity and performance of numerical algorithms (65Y20)

Related Items (3)

A semi matrix-free twogrid preconditioner for the Helmholtz equation with near optimal shifts ⋮ A Matrix-Free ILU Realization Based on Surrogates ⋮ The Surrogate Matrix Methodology: A Priori Error Estimation

Uses Software

• HyTeG

Cites Work

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