Matematičeskie zametki, Tome 7 (1970) no. 6, pp. 723-732
Citer cet article
A. I. Kamzolov. Order of approximation of functions of the class $Z_2(E^n)$ by linear positive convolution operators. Matematičeskie zametki, Tome 7 (1970) no. 6, pp. 723-732. http://geodesic.mathdoc.fr/item/MZM_1970_7_6_a8/
@article{MZM_1970_7_6_a8,
author = {A. I. Kamzolov},
title = {Order of approximation of functions of the class $Z_2(E^n)$ by linear positive convolution operators},
journal = {Matemati\v{c}eskie zametki},
pages = {723--732},
year = {1970},
volume = {7},
number = {6},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1970_7_6_a8/}
}
TY - JOUR
AU - A. I. Kamzolov
TI - Order of approximation of functions of the class $Z_2(E^n)$ by linear positive convolution operators
JO - Matematičeskie zametki
PY - 1970
SP - 723
EP - 732
VL - 7
IS - 6
UR - http://geodesic.mathdoc.fr/item/MZM_1970_7_6_a8/
LA - ru
ID - MZM_1970_7_6_a8
ER -
%0 Journal Article
%A A. I. Kamzolov
%T Order of approximation of functions of the class $Z_2(E^n)$ by linear positive convolution operators
%J Matematičeskie zametki
%D 1970
%P 723-732
%V 7
%N 6
%U http://geodesic.mathdoc.fr/item/MZM_1970_7_6_a8/
%G ru
%F MZM_1970_7_6_a8
An estimate is obtained of the order of approximation of functions of the class $Z_2(E^n)$ by linear positive convolution operators specified by a class of nonnegative functions whose Fourier transforms have support concentrated in a closed region of $n$-dimensional Euclidean space.
