Exact solutions for some nonlinear fractional parabolic partial differential equations.
Mahmoud M. El-BoraiPublished in: Appl. Math. Comput. (2008)
Keyphrases
- partial differential equations
- diffusion equation
- nonlinear partial differential equations
- finite difference
- anisotropic diffusion
- nonlinear diffusion
- difference equations
- numerical solution
- image denoising
- boundary value problem
- level set
- conservation laws
- scalar valued
- image processing
- differential equations
- high order
- numerical methods
- multiscale
- numerical algorithms
- image enhancement
- energy functional
- numerical scheme
- problems in image processing
- curve evolution
- mathematical morphology
- noise removal
- ambrosio tortorelli
- finite difference method
- scale spaces
- hamilton jacobi
- fourth order
- piecewise smooth
- pattern recognition
- scale space
- nonlinear diffusion filtering
- machine learning