Stability and error analysis of a fully-discrete numerical method for system of 2D singularly perturbed parabolic PDEs.
Avijit DasSrinivasan NatesanPublished in: Comput. Math. Appl. (2022)
Keyphrases
- error analysis
- numerical methods
- partial differential equations
- numerical solution
- differential equations
- least squares
- level set
- difference equations
- cross ratio
- finite difference method
- anisotropic diffusion
- image denoising
- error correction
- multiscale
- eikonal equation
- level set method
- image processing
- hough transform
- high order
- curve evolution
- finite element method
- energy functional
- image enhancement
- diffusion equation
- finite difference
- image analysis
- boundary element method
- active contours