Best approximation and modulus of smoothness of functions prescribed on the entire real axis
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1961), pp. 108-120
@article{IVM_1961_6_a12,
author = {M. F. Timan},
title = {Best approximation and modulus of smoothness of functions prescribed on the entire real axis},
journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
pages = {108--120},
year = {1961},
number = {6},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/IVM_1961_6_a12/}
}
M. F. Timan. Best approximation and modulus of smoothness of functions prescribed on the entire real axis. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1961), pp. 108-120. http://geodesic.mathdoc.fr/item/IVM_1961_6_a12/