Very high-order Cartesian-grid finite difference method on arbitrary geometries.
Stéphane ClainDiogo LopesRui M. S. PereiraPublished in: CoRR (2020)
Keyphrases
- high order
- finite difference method
- partial differential equations
- higher order
- fourth order
- low order
- pairwise
- heat equation
- numerical methods
- anisotropic diffusion
- finite element method
- lower order
- finite element model
- markov random field
- linear combination
- bayesian logistic regression
- feature extraction
- image denoising
- tensor analysis