High-order BDF convolution quadrature for fractional evolution equations with hyper-singular source term.
Jiankang ShiMinghua ChenJianxiong CaoPublished in: CoRR (2023)
Keyphrases
- high order
- evolution equation
- partial differential equations
- lower order
- higher order
- diffusion equation
- level set
- curve evolution
- anisotropic diffusion
- energy functional
- low order
- active contours
- image processing
- total variation
- pairwise
- markov random field
- bayesian logistic regression
- tensor analysis
- image segmentation
- level set method
- active contour model
- differential equations
- belief propagation
- multiscale