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Author ID: shidlich.andrii Recent zbMATH articles by "Shidlich, Andrii"
Published as: Shydlich, A. L.; Shidlich, A. L.; Shidlich, Andrii; Shidlich, Andriy L.; Shydlich, Andrii L.; Shidlich, Andrii L.; Shydlich, A. I.; Shidlich, A.
External Links: Math-Net.Ru

Publications by Year

Citations contained in zbMATH Open

25 Publications have been cited 76 times in 33 Documents Cited by Year
Direct and inverse approximation theorems of functions in the Orlicz type spaces \(\mathcal{S}_{_{\scriptstyle M}}\). Zbl 1505.41009
Chaichenko, Stanislav; Shidlich, Andrii; Abdullayev, Fahreddin
8
2019
Approximation of functions of several variables by linear methods in the space \(S^p\). Zbl 1340.42018
Savchuk, V.; Shidlich, A.
7
2014
Classification of infinitely differentiable periodic functions. Zbl 1199.26018
Stepanets, A. I.; Serdyuk, A. S.; Shidlich, A. L.
7
2008
Exact constants in direct and inverse approximation theorems for functions of several variables in the spaces \(\mathcal{S}^p\). Zbl 1499.42037
Abdullayev, Fahreddin G.; Özkartepe, Pelin; Savchuk, Viktor V.; Shidlich, Andrii L.
6
2019
Direct and inverse theorems on the approximation of \(2\pi\)-periodic functions by Taylor-Abel-Poisson operators. Zbl 1499.41036
Prestin, J.; Savchuk, V. V.; Shidlich, A. L.
5
2017
Direct and inverse approximation theorems in the weighted Orlicz-type spaces with a variable exponent. Zbl 1448.41013
Abdullayev, Fahreddin; Chaichenko, Stanislav; Imash Kyzy, Meerim; Shidlich, Andrii
5
2020
On relationship between classes of \((\psi,\overline{\beta})\)-differentiable functions and Gevrey classes. Zbl 1224.42008
Stepanets, A. I.; Serdyuk, A. S.; Shidlich, A. L.
4
2009
Approximative properties of diagonal operators in Orlicz spaces. Zbl 1341.47018
Shidlich, A. L.; Chaichenko, S. O.
3
2015
Direct and inverse approximation theorems of functions in the Musielak-Orlicz type spaces. Zbl 1466.41008
Abdullayev, Fahreddin; Chaichenko, Stanislav; Shidlich, Andrii
3
2021
On some new criteria for infinite differentiability of periodic functions. Zbl 1164.26311
Stepanets’, O. I.; Serdyuk, A. S.; Shydlich, A. L.
3
2007
Jackson-type inequalities and widths of functional classes in the Musielak-Orlicz type spaces. Zbl 1477.41004
Abdullayev, Fahreddin; Chaichenko, Stanislav; Imashkyzy, Meerim; Shidlich, Andrii
3
2021
Approximate characteristics of diagonal operators in spaces \(\ell_p\). Zbl 1340.41051
Shydlich, A. L.; Chaĭchenko, S. O.
2
2014
Widths of functional classes defined by the majorants of generalized moduli of smoothness in the spaces \(\mathcal{S}^p\). Zbl 1492.41009
Abdullayev, F. G.; Serdyuk, A. S.; Shidlich, A. L.
2
2021
On the orders of the best approximations of integrals of functions by integrals of rank \(\sigma\). Zbl 1268.41021
Stepanets, A. I.; Shidlich, A. L.
2
2007
Best approximations of integrals by integrals of finite rank. Zbl 1188.41020
Stepanets, A. I.; Shidlich, A. L.
2
2010
Approximation of functions of several variables by linear methods in \(S^p\) spaces. Zbl 1199.42017
Savchuk, V. V.; Shydlich, A. L.
2
2007
On one extremal problem for positive series. Zbl 1103.41036
Stepanets’, O. I.; Shydlich, A. L.
2
2005
Approximation theorems for multivariate Taylor-Abel-Poisson means. Zbl 1513.41010
Prestin, Jürgen; Savchuk, Viktor; Shidlich, Andrii
2
2019
Approximation of \(2\pi\)-periodic functions by Taylor-Abel-Poisson operators in the integral metric. Zbl 1374.42006
Prestin, J.; Savchuk, V. V.; Shidlich, A. L.
1
2017
The best \(n\)-term approximations by \(\Lambda\)-methods in spaces \(S_\phi^p\). Zbl 1079.41032
Stepanets’, O. I.; Shydlich, A. I.
1
2003
Extremal problems for integrals of non-negative functions. Zbl 1200.41031
Stepanets, A. I.; Shidlich, A. L.
1
2010
Extremal problems for the integrals of nonnegative functions. Zbl 1164.41349
Stepanets’, O. I.; Shydlich, A. L.
1
2007
Direct and inverse theorems on the approximation of almost periodic functions in Besicovitch-Stepanets spaces. Zbl 1485.42010
Serdyuk, A. S.; Shidlich, A. L.
1
2021
Approximation of functions by linear summation methods in the Orlicz-type spaces. Zbl 1448.42011
Chaichenko, Stanislav; Savchuk, Viktor; Shidlich, Andrii
1
2020
Direct and inverse approximation theorems in the Besicovitch-Musielak-Orlicz spaces of almost periodic functions. Zbl 1516.42005
Chaichenko, S. O.; Shidlich, A. L.; Shulyk, T. V.
1
2022
Direct and inverse approximation theorems in the Besicovitch-Musielak-Orlicz spaces of almost periodic functions. Zbl 1516.42005
Chaichenko, S. O.; Shidlich, A. L.; Shulyk, T. V.
1
2022
Direct and inverse approximation theorems of functions in the Musielak-Orlicz type spaces. Zbl 1466.41008
Abdullayev, Fahreddin; Chaichenko, Stanislav; Shidlich, Andrii
3
2021
Jackson-type inequalities and widths of functional classes in the Musielak-Orlicz type spaces. Zbl 1477.41004
Abdullayev, Fahreddin; Chaichenko, Stanislav; Imashkyzy, Meerim; Shidlich, Andrii
3
2021
Widths of functional classes defined by the majorants of generalized moduli of smoothness in the spaces \(\mathcal{S}^p\). Zbl 1492.41009
Abdullayev, F. G.; Serdyuk, A. S.; Shidlich, A. L.
2
2021
Direct and inverse theorems on the approximation of almost periodic functions in Besicovitch-Stepanets spaces. Zbl 1485.42010
Serdyuk, A. S.; Shidlich, A. L.
1
2021
Direct and inverse approximation theorems in the weighted Orlicz-type spaces with a variable exponent. Zbl 1448.41013
Abdullayev, Fahreddin; Chaichenko, Stanislav; Imash Kyzy, Meerim; Shidlich, Andrii
5
2020
Approximation of functions by linear summation methods in the Orlicz-type spaces. Zbl 1448.42011
Chaichenko, Stanislav; Savchuk, Viktor; Shidlich, Andrii
1
2020
Direct and inverse approximation theorems of functions in the Orlicz type spaces \(\mathcal{S}_{_{\scriptstyle M}}\). Zbl 1505.41009
Chaichenko, Stanislav; Shidlich, Andrii; Abdullayev, Fahreddin
8
2019
Exact constants in direct and inverse approximation theorems for functions of several variables in the spaces \(\mathcal{S}^p\). Zbl 1499.42037
Abdullayev, Fahreddin G.; Özkartepe, Pelin; Savchuk, Viktor V.; Shidlich, Andrii L.
6
2019
Approximation theorems for multivariate Taylor-Abel-Poisson means. Zbl 1513.41010
Prestin, Jürgen; Savchuk, Viktor; Shidlich, Andrii
2
2019
Direct and inverse theorems on the approximation of \(2\pi\)-periodic functions by Taylor-Abel-Poisson operators. Zbl 1499.41036
Prestin, J.; Savchuk, V. V.; Shidlich, A. L.
5
2017
Approximation of \(2\pi\)-periodic functions by Taylor-Abel-Poisson operators in the integral metric. Zbl 1374.42006
Prestin, J.; Savchuk, V. V.; Shidlich, A. L.
1
2017
Approximative properties of diagonal operators in Orlicz spaces. Zbl 1341.47018
Shidlich, A. L.; Chaichenko, S. O.
3
2015
Approximation of functions of several variables by linear methods in the space \(S^p\). Zbl 1340.42018
Savchuk, V.; Shidlich, A.
7
2014
Approximate characteristics of diagonal operators in spaces \(\ell_p\). Zbl 1340.41051
Shydlich, A. L.; Chaĭchenko, S. O.
2
2014
Best approximations of integrals by integrals of finite rank. Zbl 1188.41020
Stepanets, A. I.; Shidlich, A. L.
2
2010
Extremal problems for integrals of non-negative functions. Zbl 1200.41031
Stepanets, A. I.; Shidlich, A. L.
1
2010
On relationship between classes of \((\psi,\overline{\beta})\)-differentiable functions and Gevrey classes. Zbl 1224.42008
Stepanets, A. I.; Serdyuk, A. S.; Shidlich, A. L.
4
2009
Classification of infinitely differentiable periodic functions. Zbl 1199.26018
Stepanets, A. I.; Serdyuk, A. S.; Shidlich, A. L.
7
2008
On some new criteria for infinite differentiability of periodic functions. Zbl 1164.26311
Stepanets’, O. I.; Serdyuk, A. S.; Shydlich, A. L.
3
2007
On the orders of the best approximations of integrals of functions by integrals of rank \(\sigma\). Zbl 1268.41021
Stepanets, A. I.; Shidlich, A. L.
2
2007
Approximation of functions of several variables by linear methods in \(S^p\) spaces. Zbl 1199.42017
Savchuk, V. V.; Shydlich, A. L.
2
2007
Extremal problems for the integrals of nonnegative functions. Zbl 1164.41349
Stepanets’, O. I.; Shydlich, A. L.
1
2007
On one extremal problem for positive series. Zbl 1103.41036
Stepanets’, O. I.; Shydlich, A. L.
2
2005
The best \(n\)-term approximations by \(\Lambda\)-methods in spaces \(S_\phi^p\). Zbl 1079.41032
Stepanets’, O. I.; Shydlich, A. I.
1
2003

Citations by Year