High-order numerical method for solving elliptic partial differential equations on unfitted node sets.
Morten E. NielsenBengt FornbergPublished in: CoRR (2024)
Keyphrases
- partial differential equations
- high order
- numerical methods
- higher order
- anisotropic diffusion
- low order
- numerical solution
- finite difference method
- differential equations
- fourth order
- pairwise
- boundary value problem
- heat equation
- numerical algorithms
- curve evolution
- level set
- finite difference
- finite element method
- bayesian logistic regression
- multiscale
- energy functional
- low rank
- markov random field
- boundary element method
- image denoising
- object recognition
- lower order
- pattern recognition
- image processing
- image enhancement
- feature selection