Two low order characteristic finite element methods for a convection-dominated transport problem.
Dong-Yang ShiXiao-Ling WangPublished in: Comput. Math. Appl. (2010)
Keyphrases
- low order
- finite element methods
- numerical solution
- partial differential equations
- finite difference
- differential equations
- high order
- higher order
- finite element
- exact solution
- numerical methods
- linear systems
- multiresolution
- image enhancement
- markov models
- linear combination
- diffusion equation
- finite element model
- image denoising
- pairwise
- scale space
- markov random field