Oscillation Conditions for Certain Fourth-Order Non-Linear Neutral Differential Equation.
Ioannis DassiosOmar BazighifanPublished in: Symmetry (2020)
Keyphrases
- differential equations
- fourth order
- partial differential equations
- initial conditions
- anisotropic diffusion
- high order
- noise removal
- image processing
- numerical solution
- numerical methods
- dynamical systems
- image interpolation
- boundary value problem
- difference equations
- nonlinear diffusion
- image denoising
- sufficient conditions
- continuous functions
- mathematical morphology
- level set
- denoising
- nonlinear differential equations
- image enhancement
- multiscale
- similarity measure
- higher order
- multiresolution
- feature space