Multiple Solutions for a Class of Nonlinear Fourth-Order Boundary Value Problems.
Longfei LinYansheng LiuDaliang ZhaoPublished in: Symmetry (2020)
Keyphrases
- boundary value problem
- partial differential equations
- fourth order
- differential equations
- boundary conditions
- numerical solution
- anisotropic diffusion
- high order
- image denoising
- image processing
- nonlinear diffusion
- image enhancement
- noise removal
- multiscale
- dynamical systems
- variational inequalities
- level set
- edge detection
- computer vision
- object recognition
- numerical methods
- diffusion equation
- finite element method