Positive solutions of fourth-order multi-point boundary value problems with bending term.
Xinguang ZhangLishan LiuPublished in: Appl. Math. Comput. (2007)
Keyphrases
- boundary value problem
- partial differential equations
- fourth order
- differential equations
- numerical solution
- anisotropic diffusion
- boundary conditions
- image processing
- level set
- noise removal
- image denoising
- high order
- nonlinear diffusion
- variational inequalities
- image interpolation
- image enhancement
- diffusion equation
- numerical methods
- finite element method
- gaussian derivatives
- scale space
- curve evolution
- sensitivity analysis
- image analysis
- optimal solution