On the modulus of continuity of the operator of best approximation in the space of continuous functions
Matematičeskie zametki, Tome 10 (1971) no. 6, pp. 601-613
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In the paper we establish estimates for the strong and the weak moduli of continuity of the operator of best approximation in the space of continuous functions.
@article{MZM_1971_10_6_a1,
author = {P. V. Galkin},
title = {On the modulus of continuity of the operator of best approximation in the space of continuous functions},
journal = {Matemati\v{c}eskie zametki},
pages = {601--613},
year = {1971},
volume = {10},
number = {6},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1971_10_6_a1/}
}
P. V. Galkin. On the modulus of continuity of the operator of best approximation in the space of continuous functions. Matematičeskie zametki, Tome 10 (1971) no. 6, pp. 601-613. http://geodesic.mathdoc.fr/item/MZM_1971_10_6_a1/