An improvement of the two-point flux approximation scheme on polygonal meshes.

Lina Chang Zhiqiang Sheng Guangwei Yuan

Published in: J. Comput. Phys. (2019)

Keyphrases

polynomial time approximation
approximation schemes
significant improvement
error bounds
approximation algorithms
randomized approximation
image segmentation
d mesh
neural network
multiresolution
closed form
learning scheme
approximation error
sample points
implicit surfaces
polynomial approximation