A restricted additive Vanka smoother for geometric multigrid.

Seyed Saberi Günther Meschke Andreas Vogel

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

Keyphrases

image analysis
multiresolution
multiscale
boundary conditions
database
computationally expensive
geometric constraints
neural network
data structure
pattern recognition
partial differential equations
geometric features
geometric information