Geodesic
On the Jackson type inequality in the dyadic BMO space
Modelirovanie i analiz informacionnyh sistem, Tome 16 (2009) no. 3, pp. 29-46

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In this paper the direct theorem of the approximation theory for functions from the dyadic Besov space is proved. Together with the inverse theorem, it allows to solve an interpolation problem between dyadic $BMO$ and the dyadic Besov space.
Keywords: Jackson inequality, approximation
Mots-clés : dyadic $BMO$, interpolation. 
@article{MAIS_2009_16_3_a3,
     author = {I. P. Irodova},
     title = {On the {Jackson} type inequality in the dyadic {BMO} space},
     journal = {Modelirovanie i analiz informacionnyh sistem},
     pages = {29--46},
     publisher = {mathdoc},
     volume = {16},
     number = {3},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAIS_2009_16_3_a3/}
}
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I. P. Irodova. On the Jackson type inequality in the dyadic BMO space. Modelirovanie i analiz informacionnyh sistem, Tome 16 (2009) no. 3, pp. 29-46. http://geodesic.mathdoc.fr/item/MAIS_2009_16_3_a3/