In this paper we have established a result on the degree of approximation of function belonging to the generalized Zygmund class $z^w (\alpha,\gamma)$ by $(N,p,q)C_1$ means of Fourier series.
Keywords and Phrases
Degree of approximation, Generalized Zygmund class, $(N,p,q)$ mean, $(C,1)$ mean, $(N,p,q)C_1$ mean.
A.M.S. subject classiﬁcation