A nearly optimal multigrid method for general unstructured grids

Keyphrases

• Unstructured Grid 100%
• Nearly Optimal 100%
• Multigrid Method 100%
• Convergence Rate 50%
• Tree Structure 50%
• Numerical Experiments 50%
• Multigrid 50%
• Coarse Grid 50%
• General Shape 50%
• Regular Grid 50%
• Elliptic PDE 50%
• From Coarse to Fine 50%
• Preconditioning Technique 50%
• Auxiliary Space Preconditioning 50%
• Geometric multigrid Method 50%

Mathematics

• Multigrid Method 100%
• Tree Structure 33%
• Numerical Experiment 33%
• Partial Differential Equation 33%
• Convergence Rate 33%