Direct and converse results for the weighted rational approximation of functions with inner singularities.

Biancamaria Della Vecchia

Published in: J. Approx. Theory (2004)

Keyphrases

continuous functions
weight function
real time
linear functions
weighted sum
real world
linear combination
basis functions
closed form
approximation algorithms
queueing networks
relative error
approximation methods
lp norm
set of basis functions