Constructive descriptions of classes of functions with the help of polynomial approximations. II
Zapiski Nauchnykh Seminarov POMI, Analytical theory of numbers and theory of functions. Part 15, Tome 254 (1998), pp. 235-243
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The Hölder classes of functions analytic in a domain $D$ are considered. In the case where $D$ has bounded boundary rotation and no zero exterior angles, a collection of polynomial approximations describing these classes of functions is constructed, which is economical in a certain sense.
@article{ZNSL_1998_254_a13,
author = {N. A. Shirokov},
title = {Constructive descriptions of classes of functions with the help of polynomial {approximations.~II}},
journal = {Zapiski Nauchnykh Seminarov POMI},
pages = {235--243},
year = {1998},
volume = {254},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/ZNSL_1998_254_a13/}
}
N. A. Shirokov. Constructive descriptions of classes of functions with the help of polynomial approximations. II. Zapiski Nauchnykh Seminarov POMI, Analytical theory of numbers and theory of functions. Part 15, Tome 254 (1998), pp. 235-243. http://geodesic.mathdoc.fr/item/ZNSL_1998_254_a13/