Two-grid partition of unity method for second order elliptic problems

DOI10.1007/s10483-008-0411-xzbMath1231.65200OpenAlexW1503553672MaRDI QIDQ940605

Cheng Wang, Zi-Ping Huang, Li-Kang Li

Publication date: 1 September 2008

Published in: Applied Mathematics and Mechanics. (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10483-008-0411-x

zbMATH Keywords

partition of unitytwo-grid methodsecond order elliptic problems

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)

Related Items (5)

Two-level stabilized finite element method for Stokes eigenvalue problem ⋮ Local and parallel finite element algorithm based on the partition of unity method for the incompressible MHD flow ⋮ New local and parallel finite element algorithm based on the partition of unity ⋮ The partition of unity parallel finite element algorithm ⋮ An expandable local and parallel two-grid finite element scheme

Cites Work

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• A New Paradigm for Parallel Adaptive Meshing Algorithms
• A New Class of Iterative Methods for Nonselfadjoint or Indefinite Problems
• THE PARTITION OF UNITY METHOD
• A Two-Grid Finite Difference Scheme for Nonlinear Parabolic Equations
• Two-Grid Discretization Techniques for Linear and Nonlinear PDE<scp>s</scp>
• A conforming finite element method for overlapping and nonmatching grids
• Error Estimates on a New Nonlinear Galerkin Method Based on Two-Grid Finite Elements
• Local and parallel finite element algorithms based on two-grid discretizations
• A Two-Level Method for the Discretization of Nonlinear Boundary Value Problems

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