MIC(0) DD Preconditioning of FEM Elasticity Systems on Unstructured Tetrahedral Grids

DOI10.1007/978-3-540-78827-0_79zbMath1229.65200OpenAlexW2109926837MaRDI QIDQ3616869

Nikola Kosturski

Publication date: 26 March 2009

Published in: Large-Scale Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-540-78827-0_79

zbMATH Keywords

finite element methodpreconditioned conjugate gradient methoddisplacement decompositionMIC(0)

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

Uses Software

• Gmsh
• TetGen
• Netgen

Cites Work

• Unnamed Item
• Iterative methods for the solution of the Navier equations of elasticity
• An incomplete factorization preconditioning method based on modification of element matrices
• Comparative Analysis of Mesh Generators and MIC(0) Preconditioning of FEM Elasticity Systems
• Iterative Solution Methods
• Displacement decomposition—incomplete factorization preconditioning techniques for linear elasticity problems

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