Analytic regularity for a singularly perturbed fourth order reaction-diffusion boundary value problem.
Philippos ConstantinouChristos XenophontosPublished in: CoRR (2023)
Keyphrases
- reaction diffusion
- boundary value problem
- partial differential equations
- fourth order
- numerical solution
- anisotropic diffusion
- image denoising
- differential equations
- level set
- boundary conditions
- diffusion equation
- image enhancement
- image processing
- multiscale
- gaussian derivatives
- high order
- numerical methods
- nonlinear diffusion
- curve evolution
- denoising
- noise removal
- scale spaces
- variational inequalities