Generalized weak Galerkin finite element methods for biharmonic equations.
Dan LiChunmei WangJunping WangPublished in: J. Comput. Appl. Math. (2023)
Keyphrases
- finite element methods
- numerical solution
- partial differential equations
- differential equations
- finite difference
- level set
- finite element
- anisotropic diffusion
- dynamical systems
- image denoising
- numerical methods
- image enhancement
- boundary conditions
- multiscale
- mathematical model
- image processing
- energy functional
- linear systems
- lower bound