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Featured Co-authors

Yurii Kolomoitsev
9 publications
Segey Tikhonov
1 publication

research

∙ 02/10/2022

Sharp L_p-error estimates for sampling operators

We study approximation properties of linear sampling operators in the sp...

0 Yurii Kolomoitsev, et al. ∙

research

∙ 11/11/2021

Sparse grid approximation in weighted Wiener spaces

We study approximation properties of multivariate periodic functions fro...

0 Yurii Kolomoitsev, et al. ∙

research

∙ 09/15/2020

Asymptotics of the Lebesgue constants for bivariate approximation processes

In this paper asymptotic formulas are given for the Lebesgue constants g...

0 Yurii Kolomoitsev, et al. ∙