Positive solutions of four-point boundary value problem for fourth order ordinary differential equation.
Changchun YuShihua ChenFrancis AustinJinhu LüPublished in: Math. Comput. Model. (2010)
Keyphrases
- boundary value problem
- partial differential equations
- fourth order
- ordinary differential equations
- differential equations
- numerical solution
- anisotropic diffusion
- level set
- image processing
- image denoising
- image enhancement
- multiscale
- numerical methods
- nonlinear diffusion
- noise removal
- curve evolution
- diffusion equation
- high order
- boundary conditions
- gaussian derivatives
- finite element
- lower bound