Favorov, S. Yu. Local versions of the Wiener-Lévy theorem. (English) Zbl 1487.42017 Mat. Stud. 57, No. 1, 45-52 (2022). MSC: 42B10 42B05 PDFBibTeX XMLCite \textit{S. Yu. Favorov}, Mat. Stud. 57, No. 1, 45--52 (2022; Zbl 1487.42017) Full Text: DOI arXiv
Rovenska, O. G. An exact constant on the estimation of the approximation of classes of periodic functions of two variables by Ceśaro means. (English) Zbl 1491.42007 Mat. Stud. 57, No. 1, 3-9 (2022). Reviewer: Włodzimierz Łenski (Poznań) MSC: 42B08 42B05 40G05 PDFBibTeX XMLCite \textit{O. G. Rovenska}, Mat. Stud. 57, No. 1, 3--9 (2022; Zbl 1491.42007) Full Text: DOI
Korenovskii, A. O. The reverse Hölder inequality for an elementary function. (English) Zbl 1485.26025 Mat. Stud. 56, No. 1, 28-38 (2021). MSC: 26D10 42B25 PDFBibTeX XMLCite \textit{A. O. Korenovskii}, Mat. Stud. 56, No. 1, 28--38 (2021; Zbl 1485.26025) Full Text: DOI
Salim, D.; Budhi, W. S.; Soeharyadi, Y. On rough maximal inequalities: an extension of Fefferman-Stein results. (English) Zbl 1433.42019 Mat. Stud. 52, No. 2, 186-194 (2019). MSC: 42B25 42B35 26D15 PDFBibTeX XMLCite \textit{D. Salim} et al., Mat. Stud. 52, No. 2, 186--194 (2019; Zbl 1433.42019) Full Text: DOI
Novikov, O. O.; Rovenska, O. G. Approximation of periodic analytic functions by Féjer sums. (English) Zbl 1440.42006 Mat. Stud. 47, No. 2, 196-201 (2017). MSC: 42A10 PDFBibTeX XMLCite \textit{O. O. Novikov} and \textit{O. G. Rovenska}, Mat. Stud. 47, No. 2, 196--201 (2017; Zbl 1440.42006) Full Text: DOI
Favorov, S. Yu. Some properties of measures with discrete support. (English) Zbl 1412.42032 Mat. Stud. 46, No. 2, 189-195 (2016). MSC: 42B10 52C23 PDFBibTeX XMLCite \textit{S. Yu. Favorov}, Mat. Stud. 46, No. 2, 189--195 (2016; Zbl 1412.42032) Full Text: DOI
Favorov, S. Yu.; Girya, N. P. On a property of pairs of almost periodic zero sets. (Russian. English summary) Zbl 1327.30006 Mat. Stud. 43, No. 1, 43-50 (2015). MSC: 30B50 42A75 PDFBibTeX XMLCite \textit{S. Yu. Favorov} and \textit{N. P. Girya}, Mat. Stud. 43, No. 1, 43--50 (2015; Zbl 1327.30006)
Shanin, R. V. On a generalization of the Fefferman-Stein theorem. (Russian. English summary) Zbl 1327.42024 Mat. Stud. 42, No. 2, 209-219 (2014). MSC: 42B25 PDFBibTeX XMLCite \textit{R. V. Shanin}, Mat. Stud. 42, No. 2, 209--219 (2014; Zbl 1327.42024)
Vasylyshyn, T. V.; Zagorodnyuk, A. V. A question on the spectra of algebras of symmetric functions on \(L_\infty\) related to the moment problem. (English) Zbl 1303.42004 Mat. Stud. 38, No. 2, 216-217 (2012). MSC: 42A70 46E25 46J20 PDFBibTeX XMLCite \textit{T. V. Vasylyshyn} and \textit{A. V. Zagorodnyuk}, Mat. Stud. 38, No. 2, 216--217 (2012; Zbl 1303.42004)
Stasyuk, S. A. Approximation of the classes \(B^{\omega}_{p,\theta}\) of periodic functions of several variables by polynomials with a spectrum in cubic domains. (Ukrainian. English, Russian summary) Zbl 1226.42002 Mat. Stud. 35, No. 1, 66-73 (2011). MSC: 42A10 41A25 41A63 PDFBibTeX XMLCite \textit{S. A. Stasyuk}, Mat. Stud. 35, No. 1, 66--73 (2011; Zbl 1226.42002)
Vynnyts’kyi, B. V.; Khats’, R. V. Some approximation properties of the systems of Bessel functions of index \(-3/2\). (English) Zbl 1224.42024 Mat. Stud. 34, No. 2, 152-159 (2010). MSC: 42B10 44A15 30E15 30D15 30D20 PDFBibTeX XMLCite \textit{B. V. Vynnyts'kyi} and \textit{R. V. Khats'}, Mat. Stud. 34, No. 2, 152--159 (2010; Zbl 1224.42024)
Nikitina, O. M. Hybrid integral transformation of Bessel-Fourier-Euler type on polar axis. (Ukrainian. English summary) Zbl 1224.42017 Mat. Stud. 32, No. 2, 170-179 (2009). MSC: 42A38 44A05 44A15 PDFBibTeX XMLCite \textit{O. M. Nikitina}, Mat. Stud. 32, No. 2, 170--179 (2009; Zbl 1224.42017)
Favorov, S. Yu.; Udodova, O. I. Entire functions of exponential type, almost periodic in Besicovitch sense on the real hyperplane. (English) Zbl 1199.32009 Mat. Stud. 30, No. 2, 147-152 (2008). MSC: 32A15 42A75 32A50 PDFBibTeX XMLCite \textit{S. Yu. Favorov} and \textit{O. I. Udodova}, Mat. Stud. 30, No. 2, 147--152 (2008; Zbl 1199.32009) Full Text: arXiv
Konograj, A. F. Widths of classes \(B_{p,\theta}^{\Omega}\) of periodic functions of several variables. (Ukrainian. English summary) Zbl 1164.41341 Mat. Stud. 29, No. 2, 192-206 (2008). MSC: 41A46 42A10 PDFBibTeX XMLCite \textit{A. F. Konograj}, Mat. Stud. 29, No. 2, 192--206 (2008; Zbl 1164.41341)
Medvid’, O. M.; Symotyuk, M. M. Integral problem for linear partial differential equations. (Ukrainian. English summary) Zbl 1164.11327 Mat. Stud. 28, No. 2, 115-140 (2007). MSC: 11J83 11K60 35A05 35B10 35B30 42B05 PDFBibTeX XMLCite \textit{O. M. Medvid'} and \textit{M. M. Symotyuk}, Mat. Stud. 28, No. 2, 115--140 (2007; Zbl 1164.11327)
Girya, N. P. Almost periodic in the Besicovitch sense function with spectrum in a cone. (Russian. English summary) Zbl 1142.42002 Mat. Stud. 27, No. 2, 163-173 (2007). MSC: 42A75 30B50 PDFBibTeX XMLCite \textit{N. P. Girya}, Mat. Stud. 27, No. 2, 163--173 (2007; Zbl 1142.42002)
Favorov, S. Yu.; Girya, N. P. Asymptotic properties of holomorphic almost periodic functions. (Ukrainian. English summary) Zbl 1120.42008 Mat. Stud. 25, No. 2, 191-201 (2006). MSC: 42A75 30B50 PDFBibTeX XMLCite \textit{S. Yu. Favorov} and \textit{N. P. Girya}, Mat. Stud. 25, No. 2, 191--201 (2006; Zbl 1120.42008)
Wynyarska, T. Quasilinear evolution equations with operators dependent on \(t\). (English) Zbl 1068.47090 Mat. Stud. 21, No. 2, 170-178 (2004). MSC: 47N20 35J25 42C99 47J35 PDFBibTeX XMLCite \textit{T. Wynyarska}, Mat. Stud. 21, No. 2, 170--178 (2004; Zbl 1068.47090)
Malaksiano, N. A. On superpositions with functions from Gehring’s, Muckenhoupt’s and related classes. (English. English summary) Zbl 1025.26008 Mat. Stud. 18, No. 1, 107-112 (2002). MSC: 26B40 30D55 42B35 42B30 PDFBibTeX XMLCite \textit{N. A. Malaksiano}, Mat. Stud. 18, No. 1, 107--112 (2002; Zbl 1025.26008)
Parfyonova, N. D.; Favorov, S. Yu. Meromorphic almost periodic functions. (English) Zbl 0996.30017 Mat. Stud. 13, No. 2, 190-198 (2000). MSC: 30D30 42A75 PDFBibTeX XMLCite \textit{N. D. Parfyonova} and \textit{S. Yu. Favorov}, Mat. Stud. 13, No. 2, 190--198 (2000; Zbl 0996.30017) Full Text: arXiv
Kirilov, S. O. An estimate for the Fourier coefficients of functions from Orlicz classes. (Ukrainian. English summary) Zbl 0999.42006 Mat. Stud. 13, No. 1, 47-50 (2000). Reviewer: Mikhail Moklyachuk (Kyïv) MSC: 42A32 46E30 PDFBibTeX XMLCite \textit{S. O. Kirilov}, Mat. Stud. 13, No. 1, 47--50 (2000; Zbl 0999.42006)