Blow-up phenomena of solutions for a reaction-diffusion equation with weighted exponential nonlinearity.
Lingwei MaZhong Bo FangPublished in: Comput. Math. Appl. (2018)
Keyphrases
- diffusion equation
- reaction diffusion
- anisotropic diffusion
- scale space
- diffusion process
- scale spaces
- partial differential equations
- nonlinear diffusion
- gaussian kernel
- boundary conditions
- noise removal
- diffusion coefficient
- finite difference
- multiscale
- image enhancement
- edge detection
- pattern recognition
- feature extraction