Multiple solutions for the fourth-order elliptic equation with vanishing potential.
Wen ZhangJian ZhangZhiming LuoPublished in: Appl. Math. Lett. (2017)
Keyphrases
- fourth order
- partial differential equations
- boundary value problem
- noise removal
- high order
- numerical algorithms
- image interpolation
- anisotropic diffusion
- differential equations
- nonlinear diffusion
- pattern recognition
- edge preservation
- computer vision
- numerical solution
- estimation error
- image denoising
- cost function