Uniformly convergent multigrid methods for convection-diffusion problems without any constraint on coarse grids

Keyphrases

• Coarse Grid 100%
• Convection-diffusion Problems 100%
• Multigrid Method 100%
• Uniformly Convergent 100%
• Solution Process 50%
• First-order 50%
• Numerical Examples 50%
• Finite Element Discretization 50%
• Generalized Minimal Residual (GMRES) 50%
• Galerkin Finite Element Method 50%
• Preconditioning Technique 50%
• Lower Order 50%
• V-cycle 50%
• Crosswind 50%
• Block Reordering 50%
• Monotone Scheme 50%

Mathematics

• Multigrid Method 100%
• Uniformly Convergent 100%
• Discretization 50%
• Numerical Example 50%