Family of quadratic spline difference schemes for a convection-diffusion problem.
Ljiljana TeofanovZorica UzelacPublished in: Int. J. Comput. Math. (2007)
Keyphrases
- diffusion processes
- diffusion equation
- spline interpolation
- diffusion process
- anisotropic diffusion
- least squares
- multiresolution
- b spline
- convex functions
- objective function
- computational complexity
- special case
- pairwise
- nonlinear diffusion filtering
- information systems
- nonlinear diffusion
- heat transfer
- control points
- numerical scheme
- information diffusion
- image processing