Matematičeskie zametki, Tome 13 (1973) no. 6, pp. 785-794
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V. A. Baskakov. The generalization of some theorems of P. P. Korovkin on positive operators. Matematičeskie zametki, Tome 13 (1973) no. 6, pp. 785-794. http://geodesic.mathdoc.fr/item/MZM_1973_13_6_a0/
@article{MZM_1973_13_6_a0,
author = {V. A. Baskakov},
title = {The generalization of some theorems of {P.} {P.~Korovkin} on positive operators},
journal = {Matemati\v{c}eskie zametki},
pages = {785--794},
year = {1973},
volume = {13},
number = {6},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1973_13_6_a0/}
}
TY - JOUR
AU - V. A. Baskakov
TI - The generalization of some theorems of P. P. Korovkin on positive operators
JO - Matematičeskie zametki
PY - 1973
SP - 785
EP - 794
VL - 13
IS - 6
UR - http://geodesic.mathdoc.fr/item/MZM_1973_13_6_a0/
LA - ru
ID - MZM_1973_13_6_a0
ER -
%0 Journal Article
%A V. A. Baskakov
%T The generalization of some theorems of P. P. Korovkin on positive operators
%J Matematičeskie zametki
%D 1973
%P 785-794
%V 13
%N 6
%U http://geodesic.mathdoc.fr/item/MZM_1973_13_6_a0/
%G ru
%F MZM_1973_13_6_a0
We introduce a class of linear operators, containing the positive operators, in which P. P. Korovkin's theorem on the conditions and order of convergence of positive operators hold. We consider also the class of linear operators, convergent to the derivative, in which similar theorems hold.
