A low order anisotropic nonconforming characteristic finite element method for a convection-dominated transport problem.
Dong-Yang ShiXiao-Ling WangPublished in: Appl. Math. Comput. (2009)
Keyphrases
- low order
- finite element method
- numerical solution
- heat transfer
- partial differential equations
- diffusion equation
- finite element
- anisotropic diffusion
- higher order
- high order
- differential equations
- numerical simulations
- numerical methods
- boundary conditions
- diffuse optical tomography
- markov models
- exact solution
- linear combination
- image denoising
- small number
- image processing
- image enhancement
- linear systems
- level set
- multiscale
- image segmentation