On the robustness of ILU smoothers on triangular grids

Keyphrases

• Local Fourier Analysis 100%
• Triangular Grid 100%
• Anisotropy 50%
• Factorization Method 50%
• Asymptotic Convergence 50%
• Two-dimensional Diffusion 50%
• Multigrid 50%
• Incomplete Factorization 50%
• Diffusion Problem 50%
• Two-grid 50%
• Geometric multigrid Method 50%
• Grid Algorithm 50%
• Smoothing Properties 50%

Mathematics

• Fourier Analysis 100%
• Asymptotics 50%
• Factorization Technique 50%