He's homotopy perturbation method for fourth-order parabolic equations.
Deniz AgirsevenTurgut ÖzisPublished in: Int. J. Comput. Math. (2010)
Keyphrases
- fourth order
- perturbation method
- noise removal
- high order
- numerical algorithms
- data perturbation
- partial differential equations
- image interpolation
- anisotropic diffusion
- nonlinear diffusion
- estimation error
- privacy preserving data mining
- privacy preserving
- databases
- noise reduction
- data mining
- natural images
- pattern recognition