A multigrid method based on the unconstrained product space for mortar finite element discretizations

Keyphrases

• Product Space 100%
• Multigrid Method 100%
• Lagrange multiplier 100%
• Finite Element Discretization 100%
• Mortar Finite Element 100%
• Multiplier Space 75%
• Finite Element 50%
• Dual Space 50%
• Trace Spaces 50%
• Numerical Results 25%
• Convergence Rate 25%
• Iterative Solution 25%
• Variational Problem 25%
• Elimination Method 25%
• Bilinear Form 25%
• A-priori Bounds 25%
• Continuity Condition 25%
• Level Dependence 25%
• Transfer Operator 25%
• Mortar 25%
• Mortar Finite Element Methods 25%
• Biorthogonality 25%
• Weak Continuity 25%
• Symmetric Positive Definite 25%
• Local Elimination 25%
• Equivalent Approach 25%
• Nodal Basis 25%

Mathematics

• Discretization 100%
• Finite Element Method 100%
• Product Space 100%
• Multigrid Method 100%
• Lagrange Multiplier Method 100%
• Dual Space 50%
• Positive Definite 25%
• Optimality 25%
• Starting Point 25%
• Variational Problem 25%
• Bilinear Form 25%
• Convergence Rate 25%
• Basis Function 25%
• Iterative Solution 25%

Engineering

• Lagrange Multiplier Method 100%
• Element Discretisation 100%
• Multigrid 100%
• Product Space 100%
• Finite Element Analysis 100%
• Illustrates 25%
• Basis Function 25%
• Subregions 25%
• Continuity Condition 25%
• Convergence Rate 25%
• Symmetric Positive Definite 25%
• Starting Point 25%
• Optimality 25%
• Discretization 25%