Existence of Solutions to a Nonlinear Parabolic Equation of Fourth-Order in Variable Exponent Spaces.
Bo LiangXiting PengChengyuan QuPublished in: Entropy (2016)
Keyphrases
- fourth order
- high order
- nonlinear diffusion
- partial differential equations
- boundary value problem
- noise removal
- numerical algorithms
- complementarity problems
- anisotropic diffusion
- image interpolation
- denoising
- nonlinear equations
- diffusion equation
- numerical solution
- image processing
- image denoising
- estimation error
- differential equations
- scale spaces
- pairwise
- edge preservation
- higher order
- noise reduction
- locally adaptive
- sufficient conditions
- level set
- edge detection
- computer vision