Convolution quadrature time discretization of fractional diffusion-wave equations.
Eduardo CuestaChristian LubichCesar PalenciaPublished in: Math. Comput. (2006)
Keyphrases
- diffusion equation
- fractional order
- wave equation
- finite difference
- anisotropic diffusion
- diffusion process
- navier stokes equations
- numerical integration
- hamilton jacobi
- scale space
- partial differential equations
- numerical scheme
- stochastic differential equations
- convolution kernel
- image processing
- diffusion processes
- gaussian kernel
- differential equations
- rotation invariant
- preprocessing
- hamilton jacobi bellman
- image enhancement
- boundary conditions
- iterative refinement
- numerical solution
- diffusion model
- noise removal
- reaction diffusion
- scale spaces
- nonlinear diffusion
- fourier transform
- discrete fourier transform
- linear equations
- naive bayes classifier
- polynomial equations
- mathematical model