Geodesic
On the $K$-Functional for the Mixed Generalized Modulus of Smoothness
Matematičeskie zametki, Tome 103 (2018) no. 2, pp. 312-315.

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

Keywords: mixed modulus of smoothness, $K$-functional. 
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N. V. Omel'chenko. On the $K$-Functional for the Mixed Generalized Modulus of Smoothness. Matematičeskie zametki, Tome 103 (2018) no. 2, pp. 312-315. http://geodesic.mathdoc.fr/item/MZM_2018_103_2_a13/

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