High-order curvilinear mesh in the numerical solution of PDEs with moving frames on the sphere.
Sehun ChunJulian MarconJoaquim PeiróSpencer J. SherwinPublished in: CoRR (2019)
Keyphrases
- numerical solution
- high order
- partial differential equations
- finite element method
- low order
- moving objects
- higher order
- differential equations
- finite element
- fourth order
- anisotropic diffusion
- finite difference
- curve evolution
- numerical methods
- pairwise
- diffusion equation
- energy functional
- lower order
- bayesian logistic regression
- image denoising
- markov random field
- lower bound
- linear combination
- nonlinear diffusion
- video sequences
- tensor analysis
- image processing