Optimal error estimates for Legendre approximation of singular functions with limited regularity.

Wenjie Liu Li-Lian Wang Boying Wu

Published in: CoRR (2020)

Keyphrases

error estimates
error estimation
cross validation
dynamic programming
error analysis
closed form
continuous functions
data sets
decision trees
expert systems
worst case
model selection
linear combination
error bounds
approximation error
error tolerance