The multiplicity of solutions for fourth-order equations generated from a boundary condition.
Liu YangHaibo ChenXiaoxia YangPublished in: Appl. Math. Lett. (2011)
Keyphrases
- boundary value problem
- boundary conditions
- fourth order
- partial differential equations
- numerical algorithms
- numerical solution
- differential equations
- noise removal
- high order
- diffusion equation
- poisson equation
- nonlinear diffusion
- image interpolation
- image denoising
- anisotropic diffusion
- shape from shading
- sufficient conditions
- level set
- image processing
- multiscale
- numerical methods
- bit rate
- higher order
- denoising