Effective by precision algorithms for approximation of functions from the Gelder class by Fourier’s series
Olena Kolomys · Physico-mathematical modelling and informational technologies · 2021
Effective by precision algorithms for approximation of functions from the Gelder class by Fourier’s series, using the Fourier’s coefficients, calculated with high precision, are constructed, and the evaluations of their basic characteristics (precision and speed) are obtained.