Blow-up estimate in a reaction-diffusion equation with nonlinear nonlocal flux and source.
Bingchen LiuGuicheng WuXizheng SunFengjie LiPublished in: Comput. Math. Appl. (2019)
Keyphrases
- diffusion equation
- reaction diffusion
- scale space
- anisotropic diffusion
- partial differential equations
- diffusion process
- noise removal
- image enhancement
- gaussian kernel
- image denoising
- scale spaces
- boundary conditions
- diffusion processes
- diffusion coefficient
- finite difference
- nonlinear diffusion
- denoising
- filtering method
- numerical integration
- image processing
- vector field
- edge map
- noisy images
- optical flow
- image analysis