Mergelyan's approximation theorem with nonvanishing polynomials and universality of zeta-functions.

Johan Andersson

Published in: J. Approx. Theory (2013)

Keyphrases

lagrange interpolation
continuous functions
series expansion
error bounds
cellular automata
piecewise polynomial
basis functions
convex functions
approximation error
database
upper bound
closed form
np hard
approximation algorithms
relative error
knowledge base
smooth functions
neural network
data sets