Parameter-uniform convergence of a numerical method for a coupled system of singularly perturbed semilinear reaction-diffusion equations with boundary and interior layers.
S. Chandra Sekhara RaoSheetal ChawlaPublished in: J. Comput. Appl. Math. (2019)
Keyphrases
- numerical methods
- uniform convergence
- diffusion equation
- partial differential equations
- gaussian kernel
- anisotropic diffusion
- sufficient conditions
- learning rate
- risk minimization
- differential equations
- image denoising
- level set
- image processing
- numerical solution
- noise removal
- image enhancement
- diffusion process
- reproducing kernel hilbert space
- multiscale
- scale space
- energy functional
- edge map
- euclidean space
- object recognition
- noise reduction
- loss function