Efficient spectral-Galerkin methods for fractional partial differential equations with variable coefficients.

Zhiping Mao Jie Shen

Published in: J. Comput. Phys. (2016)

Keyphrases

partial differential equations
anisotropic diffusion
numerical solution
image denoising
differential equations
numerical methods
image processing
multiscale
high order
numerical algorithms
feature extraction
level set
total variation