Multiscale finite element methods for high-contrast problems using local spectral basis functions

Keyphrases

• High Contrast 100%
• Multiscale Basis Functions 100%
• Generalized multiscale Finite Element Method (GMsFEM) 100%
• Spectral Basis Functions 100%
• Local Spectral Basis 100%
• Eigenvector 83%
• Eigenvalues 50%
• Local Spectral 50%
• Spectral Problem 50%
• Coarse Space 33%
• Numerical Results 16%
• Convergence Rate 16%
• Largest Eigenvalue 16%
• Eigenvalue Problem 16%
• Convergence Study 16%
• Energy Norm 16%
• Multi-scale Space 16%
• H1.2 16%
• Partition of Unity 16%
• Eigenfunctions 16%
• Hierarchical Construction 16%

Mathematics

• Basis Function 100%
• Eigenvector 71%
• Eigenvalue 57%
• Coarse Space 28%
• Partition of Unity 14%
• Eigenfunction 14%
• Eigenvalue Problem 14%
• Convergence Rate 14%