Trigonometric polynomial or exponential fitting approach?

Guido Vanden Berghe Marnix Van Daele

Published in: J. Comput. Appl. Math. (2009)

Keyphrases

exponential size
algebraic curves
implicit polynomial
average case complexity
least squares
fitting method
basis functions
curve fitting
parametric models
linear space
databases
neural network
low order
discrete fourier transform
exponential decay