Block preconditioning strategies for time-space fractional diffusion equations.

Hao Chen Tongtong Zhang Wen Lv

Published in: Appl. Math. Comput. (2018)

Keyphrases

diffusion equation
anisotropic diffusion
edge preserving
partial differential equations
scale space
multiscale
diffusion process
preprocessing
multiresolution
image enhancement
boundary conditions
nonlinear diffusion
pattern formation