A stabilizer free spatial weak Galerkin finite element methods for time-dependent convection-diffusion equations.
Ahmed Al-TaweelSaqib HussainXiaoshen WangMohammed S. CheichanPublished in: J. Comput. Methods Sci. Eng. (2022)
Keyphrases
- diffusion equation
- finite element methods
- partial differential equations
- finite difference
- numerical solution
- anisotropic diffusion
- scale space
- diffusion processes
- image denoising
- level set
- image enhancement
- boundary conditions
- differential equations
- diffusion process
- noise removal
- image processing
- scale spaces
- finite element model
- nonlinear diffusion
- numerical methods
- curve evolution
- high order
- filtering method
- numerical analysis
- experimental data
- post processing