Finite Time Blowup in a Fourth-Order Dispersive Wave Equation with Nonlinear Damping and a Non-Local Source.
Stella Vernier PiroPublished in: Axioms (2022)
Keyphrases
- wave equation
- fourth order
- partial differential equations
- hamilton jacobi
- noise removal
- high order
- image interpolation
- nonlinear diffusion
- finite difference
- anisotropic diffusion
- denoising
- estimation error
- noise reduction
- diffusion equation
- image enhancement
- image processing
- energy functional
- scale space
- level set
- higher order
- similarity measure