36 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Institute for Nuclear ResearchRU8 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran SassoIT8 papers
- Istituto Nazionale di Fisica Nucleare, Roma Tor VergataIT7 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT7 papers
- Sapienza University of RomeIT7 papers
- University of Rome Tor VergataIT7 papers
- National Academy of Sciences of UkraineUA6 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR4 papers
- Université Paris-SaclayFR4 papers
- Institute of MathematicsPL3 papers
- Université Paris-SudFR3 papers
3 papers · 1 filter
Actual problems of the approximation theory in metrics of discrete spaces on sets of summable periodic and almost periodic functions
Anatolii Serdyuk, Andrii Shidlich
This review paper highlights the main aspects of the development of research related to the solution of extreme problems in the theory of approximation in the spaces ${\mathcal S}^…
Approximation on hexagonal domains by Taylor-Abel-Poisson means
Jürgen Prestin, Viktor Savchuk, Andrii Shidlich
Approximative properties of the Taylor-Abel-Poisson linear summation me\-thod of Fourier series are considered for functions of several variables, periodic with respect to the hexa…
Direct and inverse approximation theorems in the Besicovitch-Museilak-Orlicz spaces of almost periodic functions
Stanislav Chaichenko, Andrii Shidlich, Tetiana Shulyk
In terms of the best approximations of functions and generalized moduli of smoothness, direct and inverse approximation theorems are proved for Besicovitch almost periodic function…