Selected aspects of constrained conforming approximation in higher-order FEM.

Pavel Solín Jakub Cervený

Published in: J. Comput. Appl. Math. (2023)

Keyphrases

higher order
high order
finite element
natural images
error bounds
low order
approximation error
closed form
approximation methods
pairwise
markov random field
numerical simulations
approximation algorithms
lower order