(1)
On Approximation of Signals in the Generalized Zygmund Class Using (E,r)(N,qn) Mean of Conjugate Derived Fourier Series.
Eur. J. Pure Appl. Math.
2020
,
13
(5), 1325-1336.
https://doi.org/10.29020/nybg.ejpam.v13i5.3714
.