The Finite-Time Blow-Up for Semilinear Fractional Diffusion Equations with Time ψ-Caputo Derivative.
Changpin LiZhiqiang LiPublished in: J. Nonlinear Sci. (2022)
Keyphrases
- diffusion equation
- fractional order
- scale space
- anisotropic diffusion
- partial differential equations
- diffusion process
- image enhancement
- noise removal
- boundary conditions
- laplacian operator
- scale spaces
- pattern formation
- zero crossing
- filtering method
- finite difference
- nonlinear diffusion
- multiscale
- coherence enhancing diffusion
- edge detector
- level set
- preprocessing