Radial function collocation solution of partial differential equations in irregular domains.
Víctor PereyraGodela SchererPedro González-CasanovaPublished in: Int. J. Comput. Sci. Math. (2007)
Keyphrases
- partial differential equations
- integral equation
- numerical algorithms
- numerical methods
- numerical solution
- boundary value problem
- anisotropic diffusion
- numerical scheme
- level set
- image denoising
- multiscale
- image processing
- hamilton jacobi
- problems in image processing
- image enhancement
- eikonal equation
- energy functional
- conservation laws
- fourth order
- differential equations
- finite difference method
- ambrosio tortorelli
- nonlinear diffusion
- level set method
- high order
- similarity measure
- image segmentation