Parameter-uniformly convergent numerical scheme for singularly perturbed delay parabolic differential equation via extended B-spline collocation.
Zerihun Ibrahim HassenGemechis File DuressaPublished in: Frontiers Appl. Math. Stat. (2023)
Keyphrases
- b spline
- differential equations
- numerical scheme
- partial differential equations
- numerical solution
- displacement field
- level set
- basis functions
- dynamical systems
- finite difference
- least squares
- image denoising
- numerical methods
- affine transformation
- energy functional
- anisotropic diffusion
- multiscale
- image processing
- image enhancement
- high order
- linear combination
- parameter space
- variational methods
- diffusion equation