Numerical solution of some partial differential equations with fixed boundary by expansion in double chebyshev polynomials.
H. M. El-HawaryPublished in: Int. J. Comput. Math. (1990)
Keyphrases
- numerical solution
- partial differential equations
- low order
- anisotropic diffusion
- level set
- image denoising
- differential equations
- image processing
- image enhancement
- energy functional
- finite element method
- numerical algorithms
- numerical methods
- multiscale
- finite difference
- boundary value problem
- fourth order
- ordinary differential equations
- difference equations
- curve evolution
- object boundaries
- feature extraction
- diffusion equation
- finite element
- high order