Iterated numerical homogenization for multi-scale elliptic equations with monotone nonlinearity.
Xinliang LiuEric ChungLei ZhangPublished in: CoRR (2021)
Keyphrases
- numerical methods
- multiscale
- finite element method
- partial differential equations
- finite difference
- differential equations
- boundary value problem
- numerical solution
- scale space
- natural images
- image processing
- alternating direction
- level set method
- edge detection
- image segmentation
- uniform distribution
- sensitivity analysis
- coarse to fine
- image representation
- multiple scales
- level set
- numerical simulations
- mathematical model
- linear systems
- ordinary differential equations
- image analysis
- numerical algorithms
- deep structure