Sabitov, K. B. On the uniform convergence of the expansion of a function in the Fourier-Bessel range. (English. Russian original) Zbl 1518.42040 Russ. Math. 66, No. 11, 79-85 (2022); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2022, No. 11, 89-96 (2022). MSC: 42C10 40A30 PDFBibTeX XMLCite \textit{K. B. Sabitov}, Russ. Math. 66, No. 11, 79--85 (2022; Zbl 1518.42040); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2022, No. 11, 89--96 (2022) Full Text: DOI
Magomed-Kasumov, M. G. Sobolev orthogonal systems with two discrete points and Fourier series. (English. Russian original) Zbl 1484.42027 Russ. Math. 65, No. 12, 47-55 (2021); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2021, No. 12, 56-66 (2021). Reviewer: Rostom Getsadze (Uppsala) MSC: 42C10 42C05 33C45 42A20 46E35 PDFBibTeX XMLCite \textit{M. G. Magomed-Kasumov}, Russ. Math. 65, No. 12, 47--55 (2021; Zbl 1484.42027); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2021, No. 12, 56--66 (2021) Full Text: DOI
Starovoitov, A. P. On the explicit representation of polyorthogonal polynomials. (English. Russian original) Zbl 1472.41008 Russ. Math. 65, No. 4, 72-80 (2021); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2021, No. 4, 80-89 (2021). Reviewer: Daniel Cárdenas Morales (Jaén) MSC: 41A21 33C45 42C05 PDFBibTeX XMLCite \textit{A. P. Starovoitov}, Russ. Math. 65, No. 4, 72--80 (2021; Zbl 1472.41008); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2021, No. 4, 80--89 (2021) Full Text: DOI
Rovba, E. A.; Patseika, P. G. Approximations of conjugate functions by partial sums of conjugate Fourier series with respect to a certain system of Chebyshev-Markov algebraic fractions. (English. Russian original) Zbl 1465.42032 Russ. Math. 64, No. 9, 61-75 (2020); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2020, No. 9, 68-84 (2020). MSC: 42C10 42A10 PDFBibTeX XMLCite \textit{E. A. Rovba} and \textit{P. G. Patseika}, Russ. Math. 64, No. 9, 61--75 (2020; Zbl 1465.42032); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2020, No. 9, 68--84 (2020) Full Text: DOI
Gadzhimirzaev, R. M. Integral estimates for Laguerre polynomials with exponential weight function. (English. Russian original) Zbl 1443.33012 Russ. Math. 64, No. 4, 12-20 (2020); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2020, No. 4, 16-25 (2020). Reviewer: Bujar Fejzullahu (Presevo) MSC: 33C45 PDFBibTeX XMLCite \textit{R. M. Gadzhimirzaev}, Russ. Math. 64, No. 4, 12--20 (2020; Zbl 1443.33012); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2020, No. 4, 16--25 (2020) Full Text: DOI
Vakarchuk, S. B. Approximation by classical orthogonal polynomials with weight in spaces \(L_{2, \gamma }(a,b)\) and widths of some functional classes. (English. Russian original) Zbl 1443.41003 Russ. Math. 63, No. 12, 32-44 (2019); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2019, No. 12, 37-51 (2019). Reviewer: Zoltán Finta (Cluj-Napoca) MSC: 41A10 PDFBibTeX XMLCite \textit{S. B. Vakarchuk}, Russ. Math. 63, No. 12, 32--44 (2019; Zbl 1443.41003); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2019, No. 12, 37--51 (2019) Full Text: DOI
Shcherbakov, V. I. Comparison of V- and S-Dini tests. Counterexamples for symmetric Dini tests with respect to generalized Haar and Walsh systems. (English. Russian original) Zbl 1442.42066 Russ. Math. 63, No. 9, 63-83 (2019); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2019, No. 9, 73-95 (2019). MSC: 42C10 42A20 PDFBibTeX XMLCite \textit{V. I. Shcherbakov}, Russ. Math. 63, No. 9, 63--83 (2019; Zbl 1442.42066); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2019, No. 9, 73--95 (2019) Full Text: DOI
Filippov, V. I. Fourier-type series with integer coefficients in systems of contractions and shifts of a single function in spaces \(L_p\), \(p \geq 1\). (English. Russian original) Zbl 1437.42041 Russ. Math. 63, No. 6, 51-57 (2019); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2019, No. 6, 58-64 (2019). Reviewer: Fahreddin Abdullayev (Mersin) MSC: 42C10 42B35 PDFBibTeX XMLCite \textit{V. I. Filippov}, Russ. Math. 63, No. 6, 51--57 (2019; Zbl 1437.42041); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2019, No. 6, 58--64 (2019) Full Text: DOI
Sargsyan, A. A. On Faber-Schauder coefficients of continuous functions and divergence of greedy algorithm. (English. Russian original) Zbl 1429.42035 Russ. Math. 63, No. 5, 57-62 (2019); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2019, No. 5, 63-69 (2019). MSC: 42C15 42C10 PDFBibTeX XMLCite \textit{A. A. Sargsyan}, Russ. Math. 63, No. 5, 57--62 (2019; Zbl 1429.42035); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2019, No. 5, 63--69 (2019) Full Text: DOI
Sharapudinov, I. I.; Magomed-Kasumov, M. G. The Valleé-Poussin means for special series with respect to ultraspherical Jacobi polynomials with sticking partial sums. (English. Russian original) Zbl 1405.41004 Russ. Math. 62, No. 9, 60-71 (2018); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2018, No. 9, 68-80 (2018). MSC: 41A10 42C05 PDFBibTeX XMLCite \textit{I. I. Sharapudinov} and \textit{M. G. Magomed-Kasumov}, Russ. Math. 62, No. 9, 60--71 (2018; Zbl 1405.41004); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2018, No. 9, 68--80 (2018) Full Text: DOI
Filippov, V. I. On generalization of Haar system and other function systems in spaces \(E_\phi\). (English. Russian original) Zbl 1392.42026 Russ. Math. 62, No. 1, 76-81 (2018); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2018, No. 1, 87-92 (2018). Reviewer: Oscar Blasco (Valencia) MSC: 42C10 46E30 42C30 PDFBibTeX XMLCite \textit{V. I. Filippov}, Russ. Math. 62, No. 1, 76--81 (2018; Zbl 1392.42026); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2018, No. 1, 87--92 (2018) Full Text: DOI
Volosivets, S. S.; Golubov, B. I. Generalized absolute convergence of series of Fourier coefficients with respect to Haar type systems. (English. Russian original) Zbl 1396.42007 Russ. Math. 62, No. 1, 7-16 (2018); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2018, No. 1, 10-20 (2018). Reviewer: Ferenc Weisz (Budapest) MSC: 42C10 PDFBibTeX XMLCite \textit{S. S. Volosivets} and \textit{B. I. Golubov}, Russ. Math. 62, No. 1, 7--16 (2018; Zbl 1396.42007); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2018, No. 1, 10--20 (2018) Full Text: DOI
Choque-Rivero, A. E.; Garza Gaona, L. E. Matrix orthogonal polynomials associated with perturbations of block Toeplitz matrices. (English. Russian original) Zbl 1396.15018 Russ. Math. 61, No. 12, 57-69 (2017); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2017, No. 12, 66-79 (2017). Reviewer: Jaydeb Sarkar (Bangalore) MSC: 15A54 15B05 42C05 33C45 PDFBibTeX XMLCite \textit{A. E. Choque-Rivero} and \textit{L. E. Garza Gaona}, Russ. Math. 61, No. 12, 57--69 (2017; Zbl 1396.15018); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2017, No. 12, 66--79 (2017) Full Text: DOI
Sharapudinov, I. I.; Sharapudinov, T. I. Polynomials orthogonal in the Sobolev sense, generated by Chebyshev polynomials orthogonal on a mesh. (English. Russian original) Zbl 1376.33015 Russ. Math. 61, No. 8, 59-70 (2017); translation from Izv. Vyssh. Uchebn. Zaved., Mat. No. 8, 67-79 (2017). Reviewer: Marcel G. de Bruin (Haarlem) MSC: 33C45 42C05 PDFBibTeX XMLCite \textit{I. I. Sharapudinov} and \textit{T. I. Sharapudinov}, Russ. Math. 61, No. 8, 59--70 (2017; Zbl 1376.33015); translation from Izv. Vyssh. Uchebn. Zaved., Mat. No. 8, 67--79 (2017) Full Text: DOI
Volosivets, S. S.; Kuznetsova, M. A. Multiplicative convolutions of functions from Lorentz spaces and convergence of series of Fourier-Vilenkin coefficients. (English. Russian original) Zbl 1377.42005 Russ. Math. 61, No. 5, 26-37 (2017); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2017, No. 5, 32-44 (2017). Reviewer: V. Leontiev (Ul’yanovsk) MSC: 42A16 42A20 42C10 41A50 PDFBibTeX XMLCite \textit{S. S. Volosivets} and \textit{M. A. Kuznetsova}, Russ. Math. 61, No. 5, 26--37 (2017; Zbl 1377.42005); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2017, No. 5, 32--44 (2017) Full Text: DOI
Ugulava, Duglas K. Summability of Fourier series for almost-periodic functions on locally compact abelian groups. (English. Russian original) Zbl 1368.42027 Russ. Math. 60, No. 12, 67-78 (2016); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2016, No. 12, 82-95 (2016). MSC: 42C10 43A60 PDFBibTeX XMLCite \textit{D. K. Ugulava}, Russ. Math. 60, No. 12, 67--78 (2016; Zbl 1368.42027); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2016, No. 12, 82--95 (2016) Full Text: DOI
Episkoposyan, S. A.; Müller, G. Pointwise universality of partial sums of Fourier series by generalized Walsh system. (English. Russian original) Zbl 1341.42047 Russ. Math. 60, No. 3, 32-40 (2016); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2016, No. 3, 38-48 (2016). MSC: 42C10 PDFBibTeX XMLCite \textit{S. A. Episkoposyan} and \textit{G. Müller}, Russ. Math. 60, No. 3, 32--40 (2016; Zbl 1341.42047); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2016, No. 3, 38--48 (2016) Full Text: DOI
Vakarchuk, S. B.; Shvachko, A. V. Kolmogorov-type inequalities for derived functions of two variables with application for approximation by an “angle”. (English. Russian original) Zbl 1339.41036 Russ. Math. 59, No. 11, 1-18 (2015); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2015, No. 11, 3-21 (2015). Reviewer: J. M. Almira (Linares/Jaén) MSC: 41A50 41A17 33C45 PDFBibTeX XMLCite \textit{S. B. Vakarchuk} and \textit{A. V. Shvachko}, Russ. Math. 59, No. 11, 1--18 (2015; Zbl 1339.41036); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2015, No. 11, 3--21 (2015) Full Text: DOI
Gogoladze, L. D.; Tsagareishvili, V. Sh. On absolute convergence of multiple Fourier series. (English. Russian original) Zbl 1326.42033 Russ. Math. 59, No. 9, 9-17 (2015); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2015, No. 9, 12-21 (2015). MSC: 42C10 PDFBibTeX XMLCite \textit{L. D. Gogoladze} and \textit{V. Sh. Tsagareishvili}, Russ. Math. 59, No. 9, 9--17 (2015; Zbl 1326.42033); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2015, No. 9, 12--21 (2015) Full Text: DOI
Gogoladze, L. D.; Tsagareishvili, V. Sh. The Fourier coefficients of functions with bounded variation. (English. Russian original) Zbl 1288.42006 Russ. Math. 57, No. 8, 10-19 (2013); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2013, No. 8, 14-23 (2013). Reviewer: Jeremy Wade (Pittsburg) MSC: 42C10 42A16 PDFBibTeX XMLCite \textit{L. D. Gogoladze} and \textit{V. Sh. Tsagareishvili}, Russ. Math. 57, No. 8, 10--19 (2013; Zbl 1288.42006); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2013, No. 8, 14--23 (2013) Full Text: DOI
Grigoryan, M. G.; Sargsyan, S. A. Nonlinear approximation of functions from the class \(L^r\) with respect to the Vilenkin system. (English. Russian original) Zbl 1268.42049 Russ. Math. 57, No. 2, 25-33 (2013); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2013, No. 2, 30-39 (2013). Reviewer: Som Prakash Goyal (Jaipur) MSC: 42C10 PDFBibTeX XMLCite \textit{M. G. Grigoryan} and \textit{S. A. Sargsyan}, Russ. Math. 57, No. 2, 25--33 (2013; Zbl 1268.42049); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2013, No. 2, 30--39 (2013) Full Text: DOI
Nurmagomedov, A. A. Convergence of Fourier sums in polynomials orthogonal on arbitrary grids. (English. Russian original) Zbl 1254.42035 Russ. Math. 56, No. 7, 52-54 (2012); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2012, No. 7, 60-62 (2012). MSC: 42C05 41A10 42A10 PDFBibTeX XMLCite \textit{A. A. Nurmagomedov}, Russ. Math. 56, No. 7, 52--54 (2012; Zbl 1254.42035); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2012, No. 7, 60--62 (2012) Full Text: DOI
Golubov, B. I. Absolute convergence of double series of Fourier-Haar coefficients for functions of bounded \(p\)-variation. (English. Russian original) Zbl 1261.42046 Russ. Math. 56, No. 6, 1-10 (2012); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2012, No. 6, 3-13 (2012). Reviewer: Julian Musielak (Poznań) MSC: 42C10 26A45 PDFBibTeX XMLCite \textit{B. I. Golubov}, Russ. Math. 56, No. 6, 1--10 (2012; Zbl 1261.42046); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2012, No. 6, 3--13 (2012) Full Text: DOI
Fadeev, R. N. Analogs of Lorentz theorems for double multiplicative systems. (English. Russian original) Zbl 1346.42036 Russ. Math. 56, No. 2, 65-74 (2012); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2012, No. 2, 76-85 (2012). MSC: 42C10 42A20 11A67 PDFBibTeX XMLCite \textit{R. N. Fadeev}, Russ. Math. 56, No. 2, 65--74 (2012; Zbl 1346.42036); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2012, No. 2, 76--85 (2012) Full Text: DOI
Plotnikov, M. G. Coefficients of convergent multiple Haar series. (English. Russian original) Zbl 1253.42027 Russ. Math. 56, No. 1, 61-65 (2012); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2012, No. 1, 67-71 (2012). MSC: 42C10 PDFBibTeX XMLCite \textit{M. G. Plotnikov}, Russ. Math. 56, No. 1, 61--65 (2012; Zbl 1253.42027); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2012, No. 1, 67--71 (2012) Full Text: DOI
Afonin, R. E.; Pevnyi, A. B. A criterion for a spherical design associated with V. A. Yudin potentials. (English. Russian original) Zbl 1276.33009 Russ. Math. 55, No. 12, 11-15 (2011); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2011, No. 12, 15-20 (2011). MSC: 33C45 PDFBibTeX XMLCite \textit{R. E. Afonin} and \textit{A. B. Pevnyi}, Russ. Math. 55, No. 12, 11--15 (2011; Zbl 1276.33009); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2011, No. 12, 15--20 (2011) Full Text: DOI
Osilenker, B. P. Some extremal problems for algebraic polynomials in loaded spaces. (English. Russian original) Zbl 1191.33004 Russ. Math. 54, No. 2, 46-56 (2010); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2010, No. 2, 53-65 (2010). Reviewer: Alexei Lukashov (Istanbul) MSC: 33C45 42C05 PDFBibTeX XMLCite \textit{B. P. Osilenker}, Russ. Math. 54, No. 2, 46--56 (2010; Zbl 1191.33004); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2010, No. 2, 53--65 (2010) Full Text: DOI
Akishev, G. A. Absolute convergence of Fourier series of superpositions of functions. (English. Russian original) Zbl 1178.42025 Russ. Math. 53, No. 11, 1-8 (2009); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2009, No. 11, 3-11 (2009). MSC: 42C10 PDFBibTeX XMLCite \textit{G. A. Akishev}, Russ. Math. 53, No. 11, 1--8 (2009; Zbl 1178.42025); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2009, No. 11, 3--11 (2009) Full Text: DOI
Shuvalova, L. E. Projection solution methods for one nonlinear singular integral equation. (English. Russian original) Zbl 1176.65163 Russ. Math. 52, No. 10, 67-71 (2008); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2008, No. 10, 79-83 (2008). MSC: 65R20 45G05 PDFBibTeX XMLCite \textit{L. E. Shuvalova}, Russ. Math. 52, No. 10, 67--71 (2008; Zbl 1176.65163); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2008, No. 10, 79--83 (2008) Full Text: DOI
Rubinshtein, A. I. The best convergence of multiple trigonometric series. (English. Russian original) Zbl 1158.42305 Russ. Math. 52, No. 5, 72-79 (2008); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2008, No. 5, 83-91 (2008). MSC: 42B05 42C10 PDFBibTeX XMLCite \textit{A. I. Rubinshtein}, Russ. Math. 52, No. 5, 72--79 (2008; Zbl 1158.42305); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2008, No. 5, 83--91 (2008) Full Text: DOI
Kazarian, K. S.; Semenov, E. M.; Uksusov, S. N. Bases of rearrangement invariant spaces. (English. Russian original) Zbl 1157.42309 Russ. Math. 52, No. 5, 41-46 (2008); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2008, No. 5, 48-54 (2008). MSC: 42C10 46B15 46E30 PDFBibTeX XMLCite \textit{K. S. Kazarian} et al., Russ. Math. 52, No. 5, 41--46 (2008; Zbl 1157.42309); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2008, No. 5, 48--54 (2008) Full Text: DOI
Grigoryan, M. G. The strong \(L^{1}\)- greedy property of the Walsh system. (English. Russian original) Zbl 1160.42313 Russ. Math. 52, No. 5, 20-31 (2008); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2008, No. 5, 26-37 (2008). MSC: 42C10 41A65 PDFBibTeX XMLCite \textit{M. G. Grigoryan}, Russ. Math. 52, No. 5, 20--31 (2008; Zbl 1160.42313); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2008, No. 5, 26--37 (2008) Full Text: DOI
Gogoladze, L. D.; Tsagareishvili, V. Sh. The absolute convergence of the Fourier-Haar series for two-dimensional functions. (English. Russian original) Zbl 1157.42308 Russ. Math. 52, No. 5, 9-19 (2008); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2008, No. 5, 14-25 (2008). MSC: 42C10 PDFBibTeX XMLCite \textit{L. D. Gogoladze} and \textit{V. Sh. Tsagareishvili}, Russ. Math. 52, No. 5, 9--19 (2008; Zbl 1157.42308); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2008, No. 5, 14--25 (2008) Full Text: DOI
Plotnikov, M. G. On the boundary of existence of uniqueness for two-dimensional Haar series. (English. Russian original) Zbl 1519.42032 Russ. Math. 50, No. 7, 54-61 (2006); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2006, No. 7, 57-64 (2006). MSC: 42C10 26A39 94A12 PDFBibTeX XMLCite \textit{M. G. Plotnikov}, Russ. Math. 50, No. 7, 54--61 (2006; Zbl 1519.42032); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2006, No. 7, 57--64 (2006) Full Text: MNR
Kurdomonov, D. V. An estimate for the rate of convergence of Fourier-Legendre series of functions of bounded variation. (English. Russian original) Zbl 1519.42031 Russ. Math. 50, No. 7, 31-42 (2006); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2006, No. 7, 34-45 (2006). MSC: 42C10 PDFBibTeX XMLCite \textit{D. V. Kurdomonov}, Russ. Math. 50, No. 7, 31--42 (2006; Zbl 1519.42031); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2006, No. 7, 34--45 (2006) Full Text: MNR
Lukomskij, S. F. Subsequences of partial sums of the Fourier-Walsh series in the Lorentz spaces. (English. Russian original) Zbl 1173.42321 Russ. Math. 50, No. 6, 46-53 (2006); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2006, No. 6, 48-55 (2006). MSC: 42C10 42B05 PDFBibTeX XMLCite \textit{S. F. Lukomskij}, Russ. Math. 50, No. 6, 46--53 (2006; Zbl 1173.42321); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2006, No. 6, 48--55 (2006)
Volosivets, S. S. A modified \(P\)-adic integral and a modified \(P\)-adic derivative for functions defined on a half-axis. (English, Russian) Zbl 1126.26022 Russ. Math. 49, No. 6, 25-36 (2005); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2005, No. 6, 28-39 (2005). Reviewer: Yuri A. Brudnyi (Haifa) MSC: 26E99 42C10 26D15 PDFBibTeX XMLCite \textit{S. S. Volosivets}, Russ. Math. 49, No. 6, 25--36 (2005; Zbl 1126.26022); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2005, No. 6, 28--39 (2005)
Akishev, G. A. Orders of approximation of function classes by polynomials in the generalized Haar system. (English, Russian) Zbl 1282.42025 Russ. Math. 49, No. 3, 11-20 (2005); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2005, No. 3, 13-22 (2005). MSC: 42C10 41A10 41A25 PDFBibTeX XMLCite \textit{G. A. Akishev}, Russ. Math. 49, No. 3, 11--20 (2005; Zbl 1282.42025); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2005, No. 3, 13--22 (2005) Full Text: MNR
Abilov, V. A.; Abilova, F. V. Approximation of functions by the Fourier-Bessel sums. (English. Russian original) Zbl 1029.42023 Russ. Math. 45, No. 8, 1-7 (2001); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2001, No. 8, 3-9 (2001). Reviewer: Włodzimierz Łenski (Poznań) MSC: 42C15 41A46 42C10 41A50 PDFBibTeX XMLCite \textit{V. A. Abilov} and \textit{F. V. Abilova}, Russ. Math. 45, No. 8, 3--9 (2001; Zbl 1029.42023); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2001, No. 8, 3--9 (2001)
Galkina, S. Yu. Estimates for the Fourier-Haar coefficients of functions of two variables with bounded variation. (English. Russian original) Zbl 0998.42017 Russ. Math. 45, No. 2, 64-67 (2001); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2001, No. 2, 69-72 (2001). Reviewer: Ferenc Weisz (Budapest) MSC: 42C10 PDFBibTeX XMLCite \textit{S. Yu. Galkina}, Russ. Math. 45, No. 2, 69--72 (2001; Zbl 0998.42017); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2001, No. 2, 69--72 (2001)
Lukashenko, T. P. Properties of generalized decomposition systems similar to orthogonal systems. (English. Russian original) Zbl 1007.42019 Russ. Math. 44, No. 10, 30-44 (2000); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2000, No. 10, 33-48 (2000). Reviewer: Leonid Golinskii (Kharkov) MSC: 42C10 42C40 PDFBibTeX XMLCite \textit{T. P. Lukashenko}, Russ. Math. 44, No. 10, 30--44 (2000; Zbl 1007.42019); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2000, No. 10, 33--48 (2000)
Fadeyev, N. P. Orthogonal polynomials of a generalized-even weight. (English. Russian original) Zbl 1019.42015 Russ. Math. 44, No. 8, 61-68 (2000); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2000, No. 8, 64-71 (2000). Reviewer: Leonid Golinskii (Kharkov) MSC: 42C05 33C47 33D45 PDFBibTeX XMLCite \textit{N. P. Fadeyev}, Russ. Math. 44, No. 8, 61--68 (2000; Zbl 1019.42015); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2000, No. 8, 64--71 (2000)
Gorlov, S. K.; Novikov, I. Ya.; Rodin, V. A. Correction of the Haar polynomials applied for compression of graphic information. (English. Russian original) Zbl 1017.42017 Russ. Math. 44, No. 7, 4-8 (2000); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2000, No. 7, 6-10 (2000). Reviewer: Elena E.Berdysheva (Stuttgart) MSC: 42C10 42C40 PDFBibTeX XMLCite \textit{S. K. Gorlov} et al., Russ. Math. 44, No. 7, 4--8 (2000; Zbl 1017.42017); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2000, No. 7, 6--10 (2000)
Ozhegova, A. V. Direct methods for solving one class of integral equations of first kind. (English. Russian original) Zbl 0996.65146 Russ. Math. 44, No. 5, 73-76 (2000); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2000, No. 5, 75-78 (2000). MSC: 65R20 45E10 PDFBibTeX XMLCite \textit{A. V. Ozhegova}, Russ. Math. 44, No. 5, 73--76 (2000; Zbl 0996.65146); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2000, No. 5, 75--78 (2000)
Grigoryan, M. G. Universality systems in \(L^p\), \(1\leq p< 2\). (English. Russian original) Zbl 1016.42016 Russ. Math. 44, No. 5, 17-20 (2000); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2000, No. 5, 19-22 (2000). Reviewer: Ferenc Móricz (Szeged) MSC: 42C15 42C05 PDFBibTeX XMLCite \textit{M. G. Grigoryan}, Russ. Math. 44, No. 5, 17--20 (2000; Zbl 1016.42016); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2000, No. 5, 19--22 (2000)
Akishev, G. A.; Makhashev, S. T. Absolute convergence of the Fourier series with respect to the generalized Haar system. (English. Russian original) Zbl 1015.42019 Russ. Math. 44, No. 3, 6-14 (2000); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2000, No. 3, 8-16 (2000). Reviewer: S.S.Volosivets (Saratov) MSC: 42C10 PDFBibTeX XMLCite \textit{G. A. Akishev} and \textit{S. T. Makhashev}, Russ. Math. 44, No. 3, 8--16 (2000; Zbl 1015.42019); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2000, No. 3, 8--16 (2000)
Nakhman, A. D. Lebesgue constants of arithmetic means of double Fourier-Legendre sums. (English. Russian original) Zbl 0990.42012 Russ. Math. 43, No. 8, 34-43 (1999); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1999, No. 8, 37-46 (1999). MSC: 42C10 PDFBibTeX XML
Dubrovskij, V. V.; Sedov, A. I. Estimations in \(L_q\)-norm of the difference between spectral functions of the Gegenbauer-type operators. (English. Russian original) Zbl 1011.47031 Russ. Math. 43, No. 8, 17-22 (1999); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1999, No. 8, 20-25 (1999). Reviewer: S.Staněk (Olomouc) MSC: 47E05 34L05 33C45 PDFBibTeX XML
Nakhman, A. D. On partial sums of multiple Fourier series in the Jacobi polynomials. (English. Russian original) Zbl 1011.42014 Russ. Math. 43, No. 3, 44-55 (1999); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1999, No. 3, 46-56 (1999). MSC: 42C10 42A10 PDFBibTeX XMLCite \textit{A. D. Nakhman}, Russ. Math. 43, No. 3, 44--55 (1999; Zbl 1011.42014); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1999, No. 3, 46--56 (1999)
Lukomskij, S. F. On coefficients of lacunary trigonometric series and Rademacher series converging on sets of zero measure. (English. Russian original) Zbl 0857.42014 Russ. Math. 39, No. 9, 35-45 (1995); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1995, No. 9 (400), 37-47 (1995). Reviewer: W.R.Wade (Knoxville) MSC: 42C10 42A55 PDFBibTeX XMLCite \textit{S. F. Lukomskij}, Russ. Math. 39, No. 9, 35--45 (1995; Zbl 0857.42014); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1995, No. 9 (400), 37--47 (1995)
Kirillov, S. A. On Weyl factors for certain classes of orthonormed systems. (English. Russian original) Zbl 0824.42018 Russ. Math. 38, No. 7, 27-34 (1994); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1994, No. 7(386), 29-36 (1994). Reviewer: K.Tandori (Szeged) MSC: 42C10 PDFBibTeX XMLCite \textit{S. A. Kirillov}, Russ. Math. 38, No. 7, 29--36 (1994; Zbl 0824.42018); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1994, No. 7(386), 29--36 (1994)
Grigoryan, M. G. The convergence in the \(L^ p\) metric of the Fourier-Laplace series. (English. Russian original) Zbl 0796.42017 Russ. Math. 36, No. 2, 17-23 (1992); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1992, No. 2(357), 17-23 (1992). Reviewer: F.Móricz (Szeged) MSC: 42C10 PDFBibTeX XMLCite \textit{M. G. Grigoryan}, Russ. Math. 36, No. 2, 1 (1992; Zbl 0796.42017); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1992, No. 2(357), 17--23 (1992)