A two-grid parallel partition of unity finite element scheme

DOI10.1007/s11075-018-0491-5zbMath1428.65063OpenAlexW2791261914MaRDI QIDQ1717576

Liyun Zuo, Guangzhi Du

Publication date: 7 February 2019

Published in: Numerical Algorithms (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11075-018-0491-5

zbMATH Keywords

error estimatesfinite elementparallel algorithmpartition of unitytwo-grid method

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Parallel numerical computation (65Y05) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

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Uses Software

• FreeFem++
• SG

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