A numerical solution of second-order linear partial differential equations by differential transform.
Xiaofan YangYaoxin LiuSen BaiPublished in: Appl. Math. Comput. (2006)
Keyphrases
- numerical solution
- partial differential equations
- finite difference
- difference equations
- differential operators
- fourth order
- image denoising
- level set
- anisotropic diffusion
- linear systems
- image enhancement
- image processing
- differential equations
- ordinary differential equations
- finite element method
- multiscale
- energy functional
- high order
- boundary value problem
- finite element
- numerical methods
- numerical scheme
- curve evolution
- natural images
- higher order
- diffusion equation
- machine learning
- sufficient conditions
- noise removal
- active contours
- denoising
- object boundaries
- similarity measure
- numerical algorithms