Iterative Oversampling Technique for Constraint Energy Minimizing Generalized Multiscale Finite Element Method in the Mixed Formulation.
Siu Wun CheungEric T. ChungYalchin EfendievWing Tat LeungSai-Mang PunPublished in: CoRR (2020)
Keyphrases
- finite element method
- multiscale
- finite element
- numerical simulations
- global minimizers
- numerical solution
- diffuse optical tomography
- temperature field
- boundary element method
- boundary conditions
- numerical methods
- image processing
- total energy
- energy consumption
- scale space
- image segmentation
- energy minimization
- wavelet transform
- optimization methods
- partial differential equations
- differential equations
- heat transfer
- active contours
- natural images
- edge detection
- finite difference method
- dynamic programming