An asymptotic hybrid difference scheme for singularly perturbed third and fourth order ordinary differential equations with discontinuous source term.
V. ShanthiN. RamanujamPublished in: Neural Parallel Sci. Comput. (2008)
Keyphrases
- ordinary differential equations
- fourth order
- partial differential equations
- differential equations
- numerical solution
- noise removal
- anisotropic diffusion
- high order
- image interpolation
- image denoising
- image processing
- dynamic systems
- level set
- mathematical models
- estimation error
- computer vision
- higher order
- pairwise
- sample size
- standard deviation
- biological systems
- curve evolution
- objective function
- multiscale
- similarity measure