Stencil and kernel optimisation for mesh-free very high-order generalised finite difference method.
Stéphane ClainJorge FigueiredoPublished in: Math. Comput. Simul. (2024)
Keyphrases
- high order
- finite difference method
- partial differential equations
- finite element method
- higher order
- low order
- numerical methods
- heat equation
- pairwise
- kernel methods
- numerical simulations
- finite element
- lower order
- feature space
- anisotropic diffusion
- kernel function
- d mesh
- finite difference
- bayesian logistic regression
- numerical solution
- finite element model
- support vector
- multiscale
- kernel machines
- reproducing kernel hilbert space
- gaussian kernel
- low rank
- markov random field
- image processing