Geodesic
On degrees of approximation of some classes by polynomials with respect to generalized Haar system
Sibirskie èlektronnye matematičeskie izvestiâ, Tome 3 (2006), pp. 92-105

Voir la notice de l'article provenant de la source Math-Net.Ru

A generalized anysotropic Lorentz space is considered. A sufficient condition of embedding the class $H_{\varphi,\theta}^r$ into the Lorentz space is formulated; and the degree of approximation of this class sums by polynomials with respect to the generalized Haar system is determined. 
@article{SEMR_2006_3_a3,
     author = {G. A. Akishev},
     title = {On degrees of approximation of some classes by polynomials with respect to generalized {Haar} system},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {92--105},
     publisher = {mathdoc},
     volume = {3},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2006_3_a3/}
}
TY  - JOUR
AU  - G. A. Akishev
TI  - On degrees of approximation of some classes by polynomials with respect to generalized Haar system
JO  - Sibirskie èlektronnye matematičeskie izvestiâ
PY  - 2006
SP  - 92
EP  - 105
VL  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SEMR_2006_3_a3/
LA  - ru
ID  - SEMR_2006_3_a3
ER  - 
%0 Journal Article
%A G. A. Akishev
%T On degrees of approximation of some classes by polynomials with respect to generalized Haar system
%J Sibirskie èlektronnye matematičeskie izvestiâ
%D 2006
%P 92-105
%V 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SEMR_2006_3_a3/
%G ru
%F SEMR_2006_3_a3
G. A. Akishev. On degrees of approximation of some classes by polynomials with respect to generalized Haar system. Sibirskie èlektronnye matematičeskie izvestiâ, Tome 3 (2006), pp. 92-105. http://geodesic.mathdoc.fr/item/SEMR_2006_3_a3/