Finite difference methods for the time fractional diffusion equation on non-uniform meshes.

Ya-nan Zhang Zhi-Zhong Sun Hong-Lin Liao

Published in: J. Comput. Phys. (2014)

Keyphrases

finite difference
diffusion equation
multiresolution
partial differential equations
numerical analysis
coherence enhancing diffusion
image processing
image segmentation
pattern recognition
color images
higher order
image enhancement