Discontinuous Galerkin finite element differential calculus and applications to numerical solutions of linear and nonlinear partial differential equations.
Xiaobing FengThomas LewisMichael NeilanPublished in: J. Comput. Appl. Math. (2016)
Keyphrases
- numerical solution
- partial differential equations
- finite element
- finite difference
- finite element method
- image denoising
- level set
- anisotropic diffusion
- differential equations
- image processing
- image enhancement
- ordinary differential equations
- boundary element
- energy functional
- multiscale
- high order
- numerical methods
- mesh generation
- mathematical morphology
- diffusion equation
- finite element model
- difference equations
- image segmentation
- curve evolution
- pattern recognition
- natural images
- lower bound
- object recognition