Oscillation criteria for certain fourth order nonlinear functional differential equations.
Ravi P. AgarwalSaid R. GraceJelena V. ManojlovicPublished in: Math. Comput. Model. (2006)
Keyphrases
- differential equations
- fourth order
- partial differential equations
- ordinary differential equations
- nonlinear diffusion
- difference equations
- boundary value problem
- numerical integration
- nonlinear differential equations
- high order
- diffusion equation
- transmission line
- anisotropic diffusion
- noise removal
- feed forward artificial neural networks
- numerical solution
- image denoising
- dynamical systems
- level set
- image interpolation
- numerical methods
- image processing
- denoising
- image enhancement
- multiscale
- estimation error
- noise reduction
- translation invariant
- mathematical morphology
- sufficient conditions
- objective function