A Petrov-Galerkin Finite Element Method for Fractional Convection-Diffusion Equations.
Bangti JinRaytcho D. LazarovZhi ZhouPublished in: SIAM J. Numer. Anal. (2016)
Keyphrases
- diffusion equation
- finite element method
- partial differential equations
- numerical solution
- numerical methods
- anisotropic diffusion
- boundary conditions
- heat transfer
- boundary element method
- diffusion processes
- image denoising
- differential equations
- level set
- image processing
- image enhancement
- finite difference
- diffuse optical tomography
- numerical simulations
- multiscale
- scale spaces
- nonlinear diffusion
- finite element
- noise removal
- curve evolution
- high order
- energy functional
- diffusion process
- edge detection
- pattern recognition
- image segmentation