Constraint energy minimizing generalized multiscale finite element method for inhomogeneous boundary value problems with high contrast coefficients.
Changqing YeEric T. ChungPublished in: CoRR (2022)
Keyphrases
- boundary value problem
- finite element method
- high contrast
- multiscale
- boundary conditions
- numerical solution
- finite element
- low contrast
- wavelet coefficients
- numerical simulations
- partial differential equations
- numerical methods
- differential equations
- wavelet transform
- diffuse optical tomography
- scale space
- natural images
- image processing
- image segmentation
- finite element model
- blood vessels
- energy minimization
- variational inequalities
- edge detection
- dynamic programming
- multiresolution
- energy functional
- shape from shading
- theoretical analysis