Yurii Kolomoitsev

Sergey Tikhonov

CoRR, 2024

2023

Sharp Lp-error estimates for sampling operators.

[BibT_eX]

[DOI]

J. Approx. Theory, October, 2023

2022

Approximation by quasi-interpolation operators and Smolyak's algorithm.

[BibT_eX]

[DOI]

J. Complex., 2022

Spline Representation and Redundancies of One-Dimensional ReLU Neural Network Models.

[BibT_eX]

[DOI]

Gerlind Plonka

Yannick Riebe

CoRR, 2022

Sharp L<sub>p</sub>-error estimates for sampling operators.

[BibT_eX]

[DOI]

CoRR, 2022

2021

Approximation properties of periodic multivariate quasi-interpolation operators.

[BibT_eX]

[DOI]

Jürgen Prestin

J. Approx. Theory, 2021

Sparse grid approximation in weighted Wiener spaces.

[BibT_eX]

[DOI]

Sergey Tikhonov

CoRR, 2021

Approximation by multivariate quasi-projection operators and Fourier multipliers.

[BibT_eX]

[DOI]

Appl. Math. Comput., 2021

Asymptotics of the Lebesgue constants for bivariate approximation processes.

[BibT_eX]

[DOI]

Appl. Math. Comput., 2021

2020

Properties of moduli of smoothness in Lp(Rd).

[BibT_eX]

[DOI]

Sergey Tikhonov

J. Approx. Theory, 2020

Uniform approximation by multivariate quasi-projection operators.

[BibT_eX]

[DOI]

CoRR, 2020

Approximation by periodic multivariate quasi-projection operators.

[BibT_eX]

[DOI]

Aleksandr V. Krivoshein

CoRR, 2020

Approximation by sampling-type operators in L<sub>p</sub>-spaces.

[BibT_eX]

[DOI]

CoRR, 2020

2018

On Lp-error of bivariate polynomial interpolation on the square.

[BibT_eX]

[DOI]

Jürgen Prestin

J. Approx. Theory, 2018

Best approximations and moduli of smoothness of functions and their derivatives in Lp, 0p1.

[BibT_eX]

[DOI]

J. Approx. Theory, 2018

2017

Lebesgue constants for polyhedral sets and polynomial interpolation on Lissajous-Chebyshev nodes.

[BibT_eX]

[DOI]

J. Complex., 2017

2015

Sharp estimates of approximation of periodic functions in Hölder spaces.

[BibT_eX]

[DOI]