Geodesic
Approximative possibilities of computational aggregates of the ``Smolyak type'' with Dirichlet, Fejer and Vall\'ee-Poussin kernels in the scale of Ul'yanov classes
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 7 (2015), pp. 75-81.

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

In Ul'yanov classes we carry out comparative analysis of computational units which are constructed by the method of tensor products of functionals with means of trigonometric Fourier series.
Keywords: recovering operator, error of the recovery, tensor product of functionals, Dirichlet kernel, Korobov classes, Ul'yanov classes.
Mots-clés : Fejer kernel, Vallée-Poussin kernel 
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N. Temirgaliyev; N. Zh. Nauryzbayev; A. A. Shomanova. Approximative possibilities of computational aggregates of the ``Smolyak type'' with Dirichlet, Fejer and Vall\'ee-Poussin kernels in the scale of Ul'yanov classes. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 7 (2015), pp. 75-81. http://geodesic.mathdoc.fr/item/IVM_2015_7_a8/

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