Existence of homoclinic solutions for a fourth order differential equation with a parameter.
Tiexiang LiJuntao SunTsung-fang WuPublished in: Appl. Math. Comput. (2015)
Keyphrases
- differential equations
- fourth order
- partial differential equations
- boundary value problem
- numerical algorithms
- initial conditions
- noise removal
- numerical solution
- high order
- image denoising
- ordinary differential equations
- level set
- dynamical systems
- numerical methods
- image processing
- anisotropic diffusion
- image interpolation
- continuous functions
- difference equations
- object recognition
- optimal solution
- multiscale
- noise reduction
- mathematical morphology
- diffusion equation
- image enhancement
- steady state
- dynamic programming
- nonlinear diffusion
- multiresolution
- computer vision