High-order finite difference schemes for differential equations containing higher derivatives.
Jichun LiPublished in: Appl. Math. Comput. (2005)
Keyphrases
- high order
- finite difference
- differential equations
- partial differential equations
- numerical solution
- numerical scheme
- semi implicit
- higher order
- hamilton jacobi
- anisotropic diffusion
- numerical methods
- ordinary differential equations
- diffusion equation
- energy functional
- numerical analysis
- lower order
- pairwise
- finite element
- curve evolution
- dynamical systems
- level set
- gaussian smoothing
- difference equations
- feature extraction
- image enhancement
- markov random field
- noise removal
- image denoising
- eikonal equation
- face recognition
- bayesian logistic regression