Triple positive solutions of three-point boundary value problems for fourth-order differential equations.
Chuanzhi BaiPublished in: Comput. Math. Appl. (2008)
Keyphrases
- boundary value problem
- differential equations
- fourth order
- partial differential equations
- numerical solution
- image denoising
- anisotropic diffusion
- noise removal
- level set
- numerical methods
- dynamical systems
- high order
- image enhancement
- denoising
- image processing
- boundary conditions
- multiscale
- nonlinear diffusion
- feature extraction
- gaussian derivatives
- diffusion equation
- image interpolation
- continuous functions
- variational inequalities
- objective function
- curve evolution
- image analysis