A cell-local finite difference discretization of the low-order quasidiffusion equations for neutral particle transport on unstructured quadrilateral meshes.
William A. WieselquistDmitriy Y. AnistratovJim E. MorelPublished in: J. Comput. Phys. (2014)
Keyphrases
- image sequences
- low order
- finite difference
- numerical solution
- hamilton jacobi
- partial differential equations
- finite element
- differential equations
- multiresolution
- numerical scheme
- higher order
- linear systems
- high order
- numerical analysis
- object recognition
- level set
- numerical methods
- feature vectors
- ordinary differential equations
- basis functions
- anisotropic diffusion