High order conservative positivity-preserving discontinuous Galerkin method for stationary hyperbolic equations.

Ziyao Xu Chi-Wang Shu

Published in: J. Comput. Phys. (2022)

Keyphrases

anisotropic diffusion
high order
edge detection
fourth order
pairwise
higher order
objective function
non stationary
mathematical model
low order
lower order
similarity measure