A numerical Scheme for singularly perturbed delay differential equations of convection-diffusion Type on an adaptive Grid.
Pramod Chakravarthy PodilaTrun GuptaNageshwar RaoPublished in: Math. Model. Anal. (2018)
Keyphrases
- differential equations
- partial differential equations
- numerical scheme
- diffusion equation
- anisotropic diffusion
- numerical solution
- image denoising
- numerical methods
- dynamical systems
- finite difference
- level set
- semi implicit
- nonlinear diffusion
- image enhancement
- energy functional
- diffusion process
- noise removal
- scale space
- image processing
- multiscale
- denoising
- diffusion tensor
- scale spaces
- curve evolution
- color image processing
- least squares
- reinforcement learning
- nonlinear diffusion filtering