Gogoladze, L.; Tsagareishvili, G. On the issue of convergence and summability of general Fourier series. (English. Russian original) Zbl 07760703 J. Contemp. Math. Anal., Armen. Acad. Sci. 58, No. 4, 243-252 (2023); translation from Izv. Nats. Akad. Nauk Armen., Mat. 58, No. 4, 14-23 (2023). MSC: 42A20 42A24 42C10 PDFBibTeX XMLCite \textit{L. Gogoladze} and \textit{G. Tsagareishvili}, J. Contemp. Math. Anal., Armen. Acad. Sci. 58, No. 4, 243--252 (2023; Zbl 07760703); translation from Izv. Nats. Akad. Nauk Armen., Mat. 58, No. 4, 14--23 (2023) Full Text: DOI
Grigoryan, M. G.; Kamont, A.; Maranjyan, A. A. Menshov-type theorem for divergence sets of sequences of localized operators. (English) Zbl 1527.42041 J. Contemp. Math. Anal., Armen. Acad. Sci. 58, No. 2, 81-92 (2023); and Izv. Nats. Akad. Nauk Armen., Mat. 58, No. 2, 46-62 (2023). Reviewer: Francisco Marcellán (Leganes) MSC: 42C10 42A20 42A24 PDFBibTeX XMLCite \textit{M. G. Grigoryan} et al., J. Contemp. Math. Anal., Armen. Acad. Sci. 58, No. 2, 81--92 (2023; Zbl 1527.42041) Full Text: DOI
Gevorkyan, G. G.; Mikaelyan, V. G. Uniqueness of series by general Franklin system with convergent subsequence of partial sums. (English. Russian original) Zbl 07760676 J. Contemp. Math. Anal., Armen. Acad. Sci. 58, No. 2, 67-80 (2023); translation from Izv. Nats. Akad. Nauk Armen., Mat. 58, No. 2, 28-45 (2023). MSC: 42C10 42C25 PDFBibTeX XMLCite \textit{G. G. Gevorkyan} and \textit{V. G. Mikaelyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 58, No. 2, 67--80 (2023; Zbl 07760676); translation from Izv. Nats. Akad. Nauk Armen., Mat. 58, No. 2, 28--45 (2023) Full Text: DOI
Hakobyan, L.; Keryan, K. Periodic orthonormal spline systems with arbitrary knots as bases in \(H^1(\mathbb{T}) \). (English) Zbl 1527.42042 J. Contemp. Math. Anal., Armen. Acad. Sci. 58, No. 1, 33-42 (2023); and Izv. Nats. Akad. Nauk Armen., Mat. 58, No. 1, 47-58 (2023). Reviewer: Bujar Fejzullahu (Preševo) MSC: 42C10 46E30 PDFBibTeX XMLCite \textit{L. Hakobyan} and \textit{K. Keryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 58, No. 1, 33--42 (2023; Zbl 1527.42042) Full Text: DOI
Tsagareishvili, V.; Tutberidze, G. Some problems of convergence of general Fourier series. (English) Zbl 1510.42008 J. Contemp. Math. Anal., Armen. Acad. Sci. 57, No. 6, 369-379 (2022) and Izv. Nats. Akad. Nauk Armen., Mat. 57, No. 6, 70-80 (2022). MSC: 42A20 42A16 42C10 PDFBibTeX XMLCite \textit{V. Tsagareishvili} and \textit{G. Tutberidze}, J. Contemp. Math. Anal., Armen. Acad. Sci. 57, No. 6, 369--379 (2022; Zbl 1510.42008) Full Text: DOI arXiv
Episkoposyan, S. A.; Grigoryan, T. M.; Simonyan, L. S. On the \(L^p\)-greedy universal functions with respect to the generalized Walsh system. (English. Russian original) Zbl 1510.42038 J. Contemp. Math. Anal., Armen. Acad. Sci. 57, No. 6, 332-343 (2022); translation from Izv. Nats. Akad. Nauk Armen., Mat. 57, No. 6, 17-31 (2022). MSC: 42C10 42A16 42A65 42A20 PDFBibTeX XMLCite \textit{S. A. Episkoposyan} et al., J. Contemp. Math. Anal., Armen. Acad. Sci. 57, No. 6, 332--343 (2022; Zbl 1510.42038); translation from Izv. Nats. Akad. Nauk Armen., Mat. 57, No. 6, 17--31 (2022) Full Text: DOI
Grigoryan, M. G. On Fourier series almost universal in the class of measurable functions. (English. Russian original) Zbl 1497.42051 J. Contemp. Math. Anal., Armen. Acad. Sci. 57, No. 4, 215-221 (2022); translation from Izv. Nats. Akad. Nauk Armen., Mat. 57, No. 4, 14-22 (2022). MSC: 42C10 42A20 PDFBibTeX XMLCite \textit{M. G. Grigoryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 57, No. 4, 215--221 (2022; Zbl 1497.42051); translation from Izv. Nats. Akad. Nauk Armen., Mat. 57, No. 4, 14--22 (2022) Full Text: DOI
Gát, G.; Goginava, U. The Walsh-Fourier transform on the real line. (English) Zbl 1506.42037 J. Contemp. Math. Anal., Armen. Acad. Sci. 57, No. 4, 205-214 (2022) and Izv. Nats. Akad. Nauk Armen., Mat. 57, No. 4, 3-13 (2022). Reviewer: Wilfredo Urbina (Chicago) MSC: 42C10 42A38 PDFBibTeX XMLCite \textit{G. Gát} and \textit{U. Goginava}, J. Contemp. Math. Anal., Armen. Acad. Sci. 57, No. 4, 205--214 (2022; Zbl 1506.42037) Full Text: DOI
Tsagareishvili, V. Smooth functions and general Fourier coefficients. (English) Zbl 1497.42054 J. Contemp. Math. Anal., Armen. Acad. Sci. 57, No. 2, 102-111 (2022) and Izv. Nats. Akad. Nauk Armen., Mat. 57, No. 2, 70-80 (2022). MSC: 42C10 42A16 PDFBibTeX XMLCite \textit{V. Tsagareishvili}, J. Contemp. Math. Anal., Armen. Acad. Sci. 57, No. 2, 102--111 (2022; Zbl 1497.42054) Full Text: DOI
Khachatryan, A. A uniqueness theorem for multiple orthonormal spline series. (English) Zbl 1478.42035 J. Contemp. Math. Anal., Armen. Acad. Sci. 56, No. 3, 118-127 (2021) and Izv. Nats. Akad. Nauk Armen., Mat. 56, No. 3, 17-28 (2021). MSC: 42C25 42C10 40A30 42B05 41A15 PDFBibTeX XMLCite \textit{A. Khachatryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 56, No. 3, 118--127 (2021; Zbl 1478.42035) Full Text: DOI
Goginava, U.; Saatashvili, A. Conjugate transforms on dyadic group. (English) Zbl 1465.42027 J. Contemp. Math. Anal., Armen. Acad. Sci. 56, No. 1, 9-22 (2021) and Izv. Nats. Akad. Nauk Armen., Mat. 56, No. 1, 16-34 (2021). MSC: 42C10 60G42 PDFBibTeX XMLCite \textit{U. Goginava} and \textit{A. Saatashvili}, J. Contemp. Math. Anal., Armen. Acad. Sci. 56, No. 1, 9--22 (2021; Zbl 1465.42027) Full Text: DOI arXiv
Grigoryan, M. G. Functions universal with respect to the Walsh system. (English. Russian original) Zbl 1459.42041 J. Contemp. Math. Anal., Armen. Acad. Sci. 55, No. 6, 376-388 (2020); translation from Izv. Nats. Akad. Nauk Armen., Mat. 55, No. 6, 51-67 (2020). Reviewer: Iris Athamaica Lopez Palacios (Caracas) MSC: 42C10 43A15 PDFBibTeX XMLCite \textit{M. G. Grigoryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 55, No. 6, 376--388 (2020; Zbl 1459.42041); translation from Izv. Nats. Akad. Nauk Armen., Mat. 55, No. 6, 51--67 (2020) Full Text: DOI
Gevorkyan, G. G. Uniqueness of trigonometric series. (English. Russian original) Zbl 07308377 J. Contemp. Math. Anal., Armen. Acad. Sci. 55, No. 6, 365-375 (2020); translation from Izv. Nats. Akad. Nauk Armen., Mat. 55, No. 6, 37-50 (2020). MSC: 42A63 42C10 43A15 PDFBibTeX XMLCite \textit{G. G. Gevorkyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 55, No. 6, 365--375 (2020; Zbl 07308377); translation from Izv. Nats. Akad. Nauk Armen., Mat. 55, No. 6, 37--50 (2020) Full Text: DOI
Gevorkyan, G. G.; Grigoryan, M. G. On convergence of quadratic partial sums of a multiple Franklin series to infinity. (English. Russian original) Zbl 1453.42024 J. Contemp. Math. Anal., Armen. Acad. Sci. 55, No. 1, 5-12 (2020); translation from Izv. Nats. Akad. Nauk Armen., Mat. 55, No. 1, 9-18 (2020). Reviewer: Rostom Getsadze (Uppsala) MSC: 42C10 42A20 43A15 PDFBibTeX XMLCite \textit{G. G. Gevorkyan} and \textit{M. G. Grigoryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 55, No. 1, 5--12 (2020; Zbl 1453.42024); translation from Izv. Nats. Akad. Nauk Armen., Mat. 55, No. 1, 9--18 (2020) Full Text: DOI
Keryan, K.; Khachatryan, A. A uniqueness theorem for Franklin series. (English) Zbl 1451.42038 J. Contemp. Math. Anal., Armen. Acad. Sci. 55, No. 3, 166-178 (2020) and Izv. Nats. Akad. Nauk Armen., Mat. 55, No. 3, 43-56 (2020). MSC: 42C10 42B05 PDFBibTeX XMLCite \textit{K. Keryan} and \textit{A. Khachatryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 55, No. 3, 166--178 (2020; Zbl 1451.42038) Full Text: DOI
Oniani, G. G.; Tulone, F. On the almost everywhere convergence of multiple Fourier-Haar series. (English) Zbl 1437.42042 J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 5, 288-295 (2019) and Izv. Nats. Akad. Nauk Armen., Mat. 2019, No. 5, 70-81 (2019). MSC: 42C10 40A05 PDFBibTeX XMLCite \textit{G. G. Oniani} and \textit{F. Tulone}, J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 5, 288--295 (2019; Zbl 1437.42042) Full Text: DOI
Tutberidze, G. A note on the strong convergence of partial sums with respect to Vilenkin system. (English) Zbl 1440.42139 J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 6, 365-370 (2019) and Izv. Nats. Akad. Nauk Armen., Mat. 2019, No. 6, 81-87 (2019). Reviewer: Ghanshyam Bhatt (Nashville) MSC: 42C10 42A20 PDFBibTeX XMLCite \textit{G. Tutberidze}, J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 6, 365--370 (2019; Zbl 1440.42139) Full Text: DOI arXiv
Grigoryan, M. G.; Simonyan, L. S. Double universal Fourier series. (English. Russian original) Zbl 1440.42134 J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 6, 355-364 (2019); translation from Izv. Nats. Akad. Nauk Armen., Mat. 2019, No. 6, 42-53 (2019). Reviewer: Ghanshyam Bhatt (Nashville) MSC: 42C10 PDFBibTeX XMLCite \textit{M. G. Grigoryan} and \textit{L. S. Simonyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 6, 355--364 (2019; Zbl 1440.42134); translation from Izv. Nats. Akad. Nauk Armen., Mat. 2019, No. 6, 42--53 (2019) Full Text: DOI
Navasardyan, K. A.; Mikayelyan, V. G. On convergence of partial sums of Franklin series to \(+\infty\). (English. Russian original) Zbl 1439.42040 J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 6, 347-354 (2019); translation from Izv. Nats. Akad. Nauk Armen., Mat. 2019, No. 6, 54-65 (2019). Reviewer: Pierluigi Vellucci (Roma) MSC: 42C05 42A20 PDFBibTeX XMLCite \textit{K. A. Navasardyan} and \textit{V. G. Mikayelyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 6, 347--354 (2019; Zbl 1439.42040); translation from Izv. Nats. Akad. Nauk Armen., Mat. 2019, No. 6, 54--65 (2019) Full Text: DOI
Gát, Gyorgy; Goginava, U. Convergence of a subsequence of triangular partial sums of double Walsh-Fourier series. (English) Zbl 1431.42050 J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 4, 210-215 (2019) and Izv. Nats. Akad. Nauk Armen., Mat. 54, No. 4, 3-11 (2019). MSC: 42C10 42C05 PDFBibTeX XMLCite \textit{G. Gát} and \textit{U. Goginava}, J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 4, 210--215 (2019; Zbl 1431.42050) Full Text: DOI
Mikayelyan, V. G. The Gibbs phenomenon for Stromberg’s piecewise linear wavelet. (English. Russian original) Zbl 1431.05091 J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 2, 112-123 (2019); translation from Izv. Nats. Akad. Nauk Armen., Mat. 54, No. 2, 65-81 (2019). MSC: 05C40 42C10 PDFBibTeX XMLCite \textit{V. G. Mikayelyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 2, 112--123 (2019; Zbl 1431.05091); translation from Izv. Nats. Akad. Nauk Armen., Mat. 54, No. 2, 65--81 (2019) Full Text: DOI
Sargsyan, A. A. On the structure of functions, universal for weighted spaces \(L_\mu ^p\left[ {0,1} \right],p > 1\). (English. Russian original) Zbl 1440.42136 J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 3, 163-175 (2019); translation from Izv. Nats. Akad. Nauk Armen., Mat. 54, No. 3, 69-86 (2019). MSC: 42C10 42A16 42A20 PDFBibTeX XMLCite \textit{A. A. Sargsyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 3, 163--175 (2019; Zbl 1440.42136); translation from Izv. Nats. Akad. Nauk Armen., Mat. 54, No. 3, 69--86 (2019) Full Text: DOI
Baramidze, L. Uniform convergence of double Vilenkin-Fourier series. (English) Zbl 1440.42126 J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 3, 147-156 (2019) and Izv. Nats. Akad. Nauk Armen., Mat. 54, No. 3, 3-15 (2019). Reviewer: Esentay Alsynbaeva (Alma-Ata) MSC: 42C10 42A20 PDFBibTeX XMLCite \textit{L. Baramidze}, J. Contemp. Math. Anal., Armen. Acad. Sci. 54, No. 3, 147--156 (2019; Zbl 1440.42126) Full Text: DOI
Grigoryan, M. G.; Sargsyan, Stepan A. Almost everywhere convergence of greedy algorithm with respect to Vilenkin system. (English. Russian original) Zbl 1440.42133 J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 6, 331-345 (2018); translation from Izv. Nats. Akad. Nauk Armen., Mat. 53, No. 6, 13-32 (2018). Reviewer: Esentay Alsynbaeva (Alma-Ata) MSC: 42C10 42C20 PDFBibTeX XMLCite \textit{M. G. Grigoryan} and \textit{S. A. Sargsyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 6, 331--345 (2018; Zbl 1440.42133); translation from Izv. Nats. Akad. Nauk Armen., Mat. 53, No. 6, 13--32 (2018) Full Text: DOI
Tephnadze, G. On the convergence of partial sums with respect to Vilenkin system on the martingale Hardy spaces. (English) Zbl 1412.42071 J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 5, 294-306 (2018) and Izv. Nats. Akad. Nauk Armen., Mat. 53, No. 5, 77-94 (2018). Reviewer: S. F. Lukomskii (Saratov) MSC: 42C10 PDFBibTeX XMLCite \textit{G. Tephnadze}, J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 5, 294--306 (2018; Zbl 1412.42071) Full Text: DOI arXiv
Goginava, U. Almost everywhere convergence of strong Nörlund logarithmic means of Walsh-Fourier series. (English) Zbl 1414.42033 J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 5, 281-287 (2018) and Izv. Nats. Akad. Nauk Armen., Mat. 53, No. 5, 11-21 (2018). Reviewer: Ferenc Weisz (Budapest) MSC: 42C10 42B08 PDFBibTeX XMLCite \textit{U. Goginava}, J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 5, 281--287 (2018; Zbl 1414.42033) Full Text: DOI
Gevorkyan, G. G. On \(M^\ast\)-sets for series by Franklin system. (English. Russian original) Zbl 1407.42020 J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 5, 276-280 (2018); translation from Izv. Nats. Akad. Nauk Armen., Mat. 53, No. 5, 3-10 (2018). MSC: 42C10 42C20 PDFBibTeX XMLCite \textit{G. G. Gevorkyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 5, 276--280 (2018; Zbl 1407.42020); translation from Izv. Nats. Akad. Nauk Armen., Mat. 53, No. 5, 3--10 (2018) Full Text: DOI
Gevorkyan, G. G.; Navasardyan, K. A. On uniqueness of series by general Franklin system. (English. Russian original) Zbl 1408.42018 J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 4, 223-231 (2018); translation from Izv. Nats. Akad. Nauk Armen., Mat. 53, No. 4, 3-14 (2018). Reviewer: Aurelian Bejancu (Safat) MSC: 42C10 42C20 PDFBibTeX XMLCite \textit{G. G. Gevorkyan} and \textit{K. A. Navasardyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 4, 223--231 (2018; Zbl 1408.42018); translation from Izv. Nats. Akad. Nauk Armen., Mat. 53, No. 4, 3--14 (2018) Full Text: DOI
Gevorkyan, G. G. On uniqueness of series by Haar system. (English. Russian original) Zbl 1398.42016 J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 3, 128-133 (2018); translation from Izv. Nats. Akad. Nauk Armen., Mat. 53, No. 3, 3-10 (2018). MSC: 42C10 42C20 PDFBibTeX XMLCite \textit{G. G. Gevorkyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 3, 128--133 (2018; Zbl 1398.42016); translation from Izv. Nats. Akad. Nauk Armen., Mat. 53, No. 3, 3--10 (2018) Full Text: DOI
Goginava, U. Almost everywhere strong summability of Fejér means of rectangular partial sums of two-dimensional Walsh-Fourier series. (English) Zbl 1404.42054 J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 2, 100-112 (2018) and Izv. Nats. Akad. Nauk Armen., Mat. 53, No. 2, 31-46 (2018). Reviewer: Ferenc Weisz (Budapest) MSC: 42C10 42B08 PDFBibTeX XMLCite \textit{U. Goginava}, J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 2, 100--112 (2018; Zbl 1404.42054) Full Text: DOI arXiv
Gevorkyan, G. G.; Navasardyan, K. A. Uniqueness theorems for series by Vilenkin system. (English. Russian original) Zbl 1440.42131 J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 2, 88-99 (2018); translation from Izv. Nats. Akad. Nauk Armen., Mat. 53, No. 2, 15-30 (2018). MSC: 42C10 PDFBibTeX XMLCite \textit{G. G. Gevorkyan} and \textit{K. A. Navasardyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 2, 88--99 (2018; Zbl 1440.42131); translation from Izv. Nats. Akad. Nauk Armen., Mat. 53, No. 2, 15--30 (2018) Full Text: DOI
Gevorkyan, G. G.; Poghosyan, M. P. On recovery of coefficients of Franklin series with a “good” majorant of partial sums. (English. Russian original) Zbl 1387.42031 J. Contemp. Math. Anal., Armen. Acad. Sci. 52, No. 5, 254-260 (2017); translation from Izv. Nats. Akad. Nauk Armen., Mat. 52, No. 5, 25-35 (2017). Reviewer: Lotfi Khériji (Tunis) MSC: 42C10 PDFBibTeX XMLCite \textit{G. G. Gevorkyan} and \textit{M. P. Poghosyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 52, No. 5, 254--260 (2017; Zbl 1387.42031); translation from Izv. Nats. Akad. Nauk Armen., Mat. 52, No. 5, 25--35 (2017) Full Text: DOI
Goginava, U. Pointwise convergence of Marcinkiewicz-Fejér means of double Vilenkin-Fourier series. (English) Zbl 1386.42018 J. Contemp. Math. Anal., Armen. Acad. Sci. 52, No. 5, 242-253 (2017) and Izv. Nats. Akad. Nauk Armen., Mat. 52, No. 5, 36-51 (2017). Reviewer: Shuichi Sato (Kanazawa) MSC: 42C10 PDFBibTeX XMLCite \textit{U. Goginava}, J. Contemp. Math. Anal., Armen. Acad. Sci. 52, No. 5, 242--253 (2017; Zbl 1386.42018) Full Text: DOI arXiv
Mikayelyan, V. G. The Gibbs phenomenon for general Franklin systems. (English. Russian original) Zbl 1376.42038 J. Contemp. Math. Anal., Armen. Acad. Sci. 52, No. 4, 198-210 (2017); translation from Izv. Nats. Akad. Nauk Armen., Mat. 52, No. 4, 51-71 (2017). MSC: 42C10 PDFBibTeX XMLCite \textit{V. G. Mikayelyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 52, No. 4, 198--210 (2017; Zbl 1376.42038); translation from Izv. Nats. Akad. Nauk Armen., Mat. 52, No. 4, 51--71 (2017) Full Text: DOI
Gevorkyan, G. G.; Navasardyan, K. A. On Haar series of \(A\)-integrable functions. (English. Russian original) Zbl 1373.42031 J. Contemp. Math. Anal., Armen. Acad. Sci. 52, No. 3, 149-160 (2017); translation from Izv. Nats. Akad. Nauk Armen., Mat. 52, No. 3, 30-45 (2017). MSC: 42C10 42C20 PDFBibTeX XMLCite \textit{G. G. Gevorkyan} and \textit{K. A. Navasardyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 52, No. 3, 149--160 (2017; Zbl 1373.42031); translation from Izv. Nats. Akad. Nauk Armen., Mat. 52, No. 3, 30--45 (2017) Full Text: DOI
Keryan, K. A. A uniqueness theorem for Franklin series. (English. Russian original) Zbl 1377.42031 J. Contemp. Math. Anal., Armen. Acad. Sci. 52, No. 2, 92-101 (2017); translation from Izv. Nats. Akad. Nauk Armen., Mat. 52, No. 2, 26-38 (2017). Reviewer: Ferenc Weisz (Budapest) MSC: 42C10 42C25 PDFBibTeX XMLCite \textit{K. A. Keryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 52, No. 2, 92--101 (2017; Zbl 1377.42031); translation from Izv. Nats. Akad. Nauk Armen., Mat. 52, No. 2, 26--38 (2017) Full Text: DOI
Gevorkyan, G. G.; Keryan, K. A. On local equivalence of the majorant of partial sums and Paley function of Franklin series. (English. Russian original) Zbl 1371.42035 J. Contemp. Math. Anal., Armen. Acad. Sci. 52, No. 1, 38-47 (2017); translation from Izv. Nats. Akad. Nauk Armen., Mat. 52, No. 1, 47-58 (2017). MSC: 42C10 46E30 PDFBibTeX XMLCite \textit{G. G. Gevorkyan} and \textit{K. A. Keryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 52, No. 1, 38--47 (2017; Zbl 1371.42035); translation from Izv. Nats. Akad. Nauk Armen., Mat. 52, No. 1, 47--58 (2017) Full Text: DOI
Keryan, K. A. On unconditional basis property in the space \(H^1(\mathbb R)\) of a system of Franklin functions with vanishing means. (English. Russian original) Zbl 1405.42050 J. Contemp. Math. Anal., Armen. Acad. Sci. 51, No. 6, 296-315 (2016); translation from Izv. Nats. Akad. Nauk Armen., Mat. 51, No. 6, 43-71 (2016). MSC: 42C10 42C25 46E30 PDFBibTeX XMLCite \textit{K. A. Keryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 51, No. 6, 296--315 (2016; Zbl 1405.42050); translation from Izv. Nats. Akad. Nauk Armen., Mat. 51, No. 6, 43--71 (2016) Full Text: DOI
Tephnadze, Giorgi On the convergence of Fejér means of Walsh-Fourier series in the space \(H_p\). (English) Zbl 1358.42024 J. Contemp. Math. Anal., Armen. Acad. Sci. 51, No. 2, 90-102 (2016) and Izv. Nats. Akad. Nauk Armen., Mat. 51, No. 2, 54-70 (2016). Reviewer: Ferenc Weisz (Budapest) MSC: 42C10 60G42 PDFBibTeX XMLCite \textit{G. Tephnadze}, J. Contemp. Math. Anal., Armen. Acad. Sci. 51, No. 2, 90--102 (2016; Zbl 1358.42024) Full Text: DOI arXiv
Gevorkyan, G. G.; Keryan, K. A. On a system of piecewise linear functions with vanishing integrals on \(R\). (English. Russian original) Zbl 1355.42027 J. Contemp. Math. Anal., Armen. Acad. Sci. 51, No. 2, 68-78 (2016); translation from Izv. Nats. Akad. Nauk Armen., Mat. 51, No. 2, 3-16 (2016). Reviewer: Alexei Lukashov (Saratov) MSC: 42C05 46E30 PDFBibTeX XMLCite \textit{G. G. Gevorkyan} and \textit{K. A. Keryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 51, No. 2, 68--78 (2016; Zbl 1355.42027); translation from Izv. Nats. Akad. Nauk Armen., Mat. 51, No. 2, 3--16 (2016) Full Text: DOI
Poumai, K. T.; Kaushik, S. K. Frames and non linear approximations in Hilbert spaces. (English) Zbl 1343.42043 J. Contemp. Math. Anal., Armen. Acad. Sci. 51, No. 1, 41-49 (2016) and Izv. Nats. Akad. Nauk Armen., Mat. 51, No. 1, 65-76 (2016). MSC: 42C15 42C30 42C05 46B15 PDFBibTeX XMLCite \textit{K. T. Poumai} and \textit{S. K. Kaushik}, J. Contemp. Math. Anal., Armen. Acad. Sci. 51, No. 1, 41--49 (2016; Zbl 1343.42043) Full Text: DOI
Grigoryan, M. G.; Navasardyan, K. A. On behavior of Fourier coefficients by Walsh system. (English. Russian original) Zbl 1343.42038 J. Contemp. Math. Anal., Armen. Acad. Sci. 51, No. 1, 21-33 (2016); translation from Izv. Nats. Akad. Nauk Armen., Mat. 51, No. 1, 3-20 (2016). MSC: 42C10 42C20 PDFBibTeX XMLCite \textit{M. G. Grigoryan} and \textit{K. A. Navasardyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 51, No. 1, 21--33 (2016; Zbl 1343.42038); translation from Izv. Nats. Akad. Nauk Armen., Mat. 51, No. 1, 3--20 (2016) Full Text: DOI
Aplakov, A. On the absolute convergence of the series of Fourier coefficients with respect to Haar-like systems in the class \(BV(p(n)\uparrow p,\phi)\). (English) Zbl 1334.42060 J. Contemp. Math. Anal., Armen. Acad. Sci. 50, No. 6, 287-295 (2015) and Izv. Nats. Akad. Nauk Armen., Mat. 50, No. 6, 3-15 (2015). MSC: 42C10 PDFBibTeX XMLCite \textit{A. Aplakov}, J. Contemp. Math. Anal., Armen. Acad. Sci. 50, No. 6, 287--295 (2015; Zbl 1334.42060) Full Text: DOI
Talalyan, A. A. On the uniqueness of trigonometric series. (English. Russian original) Zbl 1334.42007 J. Contemp. Math. Anal., Armen. Acad. Sci. 50, No. 3, 141-152 (2015); translation from Izv. Nats. Akad. Nauk Armen., Mat. 50, No. 3, 47-63 (2015). MSC: 42A20 42A32 42C10 PDFBibTeX XMLCite \textit{A. A. Talalyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 50, No. 3, 141--152 (2015; Zbl 1334.42007); translation from Izv. Nats. Akad. Nauk Armen., Mat. 50, No. 3, 47--63 (2015) Full Text: DOI
Grigoryan, M. G. Nonlinear approximation by the trigonometric system in weighted \(L_\mu^p\) spaces. (English. Russian original) Zbl 1336.42019 J. Contemp. Math. Anal., Armen. Acad. Sci. 50, No. 3, 128-140 (2015); translation from Izv. Nats. Akad. Nauk Armen., Mat. 50, No. 3, 3-21 (2015). Reviewer: Włodzimierz Łenski (Poznań) MSC: 42C10 PDFBibTeX XMLCite \textit{M. G. Grigoryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 50, No. 3, 128--140 (2015; Zbl 1336.42019); translation from Izv. Nats. Akad. Nauk Armen., Mat. 50, No. 3, 3--21 (2015) Full Text: DOI
Gát, G.; Goginava, U. Almost everywhere strong summability of double Walsh-Fourier series. (English) Zbl 1329.42028 J. Contemp. Math. Anal., Armen. Acad. Sci. 50, No. 1, 1-13 (2015) and Izv. Nats. Akad. Nauk Armen., Mat. 50, No. 1, 23–40 (2015). MSC: 42C10 PDFBibTeX XMLCite \textit{G. Gát} and \textit{U. Goginava}, J. Contemp. Math. Anal., Armen. Acad. Sci. 50, No. 1, 1--13 (2015; Zbl 1329.42028) Full Text: DOI arXiv
Goginava, U.; Sahakian, A. A. On the convergence and summability of double Walsh-Fourier series of functions of bounded generalized variation. (English) Zbl 1368.42026 J. Contemp. Math. Anal., Armen. Acad. Sci. 49, No. 6, 321-333 (2014) and Izv. Nats. Akad. Nauk Armen., Mat. 49, No. 6, 51–65 (2014). MSC: 42C10 PDFBibTeX XMLCite \textit{U. Goginava} and \textit{A. A. Sahakian}, J. Contemp. Math. Anal., Armen. Acad. Sci. 49, No. 6, 321--333 (2014; Zbl 1368.42026) Full Text: DOI arXiv
Gevorkyan, G. G.; Keryan, K. A. On a generalization of general Franklin system on \(R\). (English. Russian original) Zbl 1335.42034 J. Contemp. Math. Anal., Armen. Acad. Sci. 49, No. 6, 309-320 (2014); translation from Izv. Nats. Akad. Nauk Armen., Mat. 49, No. 6, 29–42 (2014). Reviewer: María-José Cantero (Zaragoza) MSC: 42C10 42C25 46E30 PDFBibTeX XMLCite \textit{G. G. Gevorkyan} and \textit{K. A. Keryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 49, No. 6, 309--320 (2014; Zbl 1335.42034); translation from Izv. Nats. Akad. Nauk Armen., Mat. 49, No. 6, 29--42 (2014) Full Text: DOI
Doha, E. H.; Abd-Elhameed, W. M. Integrals of Chebyshev polynomials of third and fourth kinds: an application to solution of boundary value problems with polynomial coefficients. (English) Zbl 1329.42027 J. Contemp. Math. Anal., Armen. Acad. Sci. 49, No. 6, 296-308 (2014) and Izv. Nats. Akad. Nauk Armen., Mat. 49, No. 6, 66–82 (2014). MSC: 42C10 65L05 65L10 PDFBibTeX XMLCite \textit{E. H. Doha} and \textit{W. M. Abd-Elhameed}, J. Contemp. Math. Anal., Armen. Acad. Sci. 49, No. 6, 296--308 (2014; Zbl 1329.42027) Full Text: DOI
Gevorkyan, G. G. On absolute convergence of series by a general Franklin system. (English. Russian original) Zbl 1381.42037 J. Contemp. Math. Anal., Armen. Acad. Sci. 49, No. 2, 53-69 (2014); translation from Izv. Nats. Akad. Nauk Arme., Mat. 49, No. 2, 3-24 (2014). MSC: 42C10 42C15 42C25 PDFBibTeX XMLCite \textit{G. G. Gevorkyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 49, No. 2, 53--69 (2014; Zbl 1381.42037); translation from Izv. Nats. Akad. Nauk Arme., Mat. 49, No. 2, 3--24 (2014) Full Text: DOI
Taslakyan, A. K. Estimates for generalized derivatives of quasipolynomials from Muntz system. (English. Russian original) Zbl 1302.42040 J. Contemp. Math. Anal., Armen. Acad. Sci. 48, No. 6, 356-366 (2013); translation from Izv. Nats. Akad. Nauk Armen., Mat. 48, No. 6, 101-111 (2013). MSC: 42C05 PDFBibTeX XMLCite \textit{A. K. Taslakyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 48, No. 6, 356--366 (2013; Zbl 1302.42040); translation from Izv. Nats. Akad. Nauk Armen., Mat. 48, No. 6, 101--111 (2013) Full Text: DOI
Tang, Lin A weighted transplantation theorem for Laguerre function expansions. (English) Zbl 1288.42010 J. Contemp. Math. Anal., Armen. Acad. Sci. 48, No. 4, 174-188 (2013) and Izv. Nats. Akad. Nauk Armen., Mat. 48, No. 4, 41-62 (2013). Reviewer: Krzysztof Stempak (Wrocław) MSC: 42C10 42B25 PDFBibTeX XMLCite \textit{L. Tang}, J. Contemp. Math. Anal., Armen. Acad. Sci. 48, No. 4, 174--188 (2013; Zbl 1288.42010) Full Text: DOI
Keryan, K. A.; Martirosyan, A. S. A uniqueness theorem for series by Stromberg’s system. (English. Russian original) Zbl 1267.42032 J. Contemp. Math. Anal., Armen. Acad. Sci. 47, No. 6, 278-292 (2012); translation from Izv. Nats. Akad. Nauk Armen., Mat. 47, No. 6, 29-52 (2012). Reviewer: Robert E. Zink (Lafayette) MSC: 42C10 PDFBibTeX XMLCite \textit{K. A. Keryan} and \textit{A. S. Martirosyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 47, No. 6, 278--292 (2012; Zbl 1267.42032); translation from Izv. Nats. Akad. Nauk Armen., Mat. 47, No. 6, 29--52 (2012) Full Text: DOI
Karagulyan, D. A. On unbounded divergence sets of series in orthonormal bases. (English. Russian original) Zbl 1267.42027 J. Contemp. Math. Anal., Armen. Acad. Sci. 47, No. 5, 234-239 (2012); translation from Izv. Nats. Akad. Nauk Armen., Mat. 47, No. 5, 39-48 (2012). Reviewer: Evgueni Doubtsov (St. Petersburg) MSC: 42C05 42A20 PDFBibTeX XMLCite \textit{D. A. Karagulyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 47, No. 5, 234--239 (2012; Zbl 1267.42027); translation from Izv. Nats. Akad. Nauk Armen., Mat. 47, No. 5, 39--48 (2012) Full Text: DOI
Goginava, U.; Sahakian, A. On the convergence of multiple Walsh-Fourier series of functions of bounded generalized variation. (English) Zbl 1273.42029 J. Contemp. Math. Anal., Armen. Acad. Sci. 47, No. 5, 221-233 (2012) and Izv. Nats. Akad. Nauk Armen., Mat. 47, No. 5, 21-38 (2012). Reviewer: Enji Sato (Yamagata) MSC: 42C10 42C05 42C40 PDFBibTeX XMLCite \textit{U. Goginava} and \textit{A. Sahakian}, J. Contemp. Math. Anal., Armen. Acad. Sci. 47, No. 5, 221--233 (2012; Zbl 1273.42029) Full Text: DOI
Gogyan, S. L. On greedy algorithm in \(L^{1}(0, 1)\) by regular Haar system. (English. Russian original) Zbl 1302.42043 J. Contemp. Math. Anal., Armen. Acad. Sci. 46, No. 1, 21-31 (2011); translation from Izv. Nats. Akad. Nauk Armen., Mat. 46, No. 1, 3-16 (2011). MSC: 42C10 42C20 PDFBibTeX XMLCite \textit{S. L. Gogyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 46, No. 1, 21--31 (2011; Zbl 1302.42043); translation from Izv. Nats. Akad. Nauk Armen., Mat. 46, No. 1, 3--16 (2011) Full Text: DOI
Abramyan, A. V. On some relations for orthogonal on a circle rational functions with fixed poles. IV. (English. Russian original) Zbl 1302.42036 J. Contemp. Math. Anal., Armen. Acad. Sci. 45, No. 5, 253-257 (2010); translation from Izv. Nats. Akad. Nauk Armen., Mat. 45, No. 5, 3-8 (2010). MSC: 42C05 26C15 PDFBibTeX XMLCite \textit{A. V. Abramyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 45, No. 5, 253--257 (2010; Zbl 1302.42036); translation from Izv. Nats. Akad. Nauk Armen., Mat. 45, No. 5, 3--8 (2010) Full Text: DOI
Abrahamyan, A. V. On some relations for orthogonal on the circle rational functions with fixed poles. III. (English. Russian original) Zbl 1302.42035 J. Contemp. Math. Anal., Armen. Acad. Sci. 45, No. 1, 1-7 (2010); translation from Izv. Nats. Akad. Nauk Armen., Mat. 45, No. 1, 3-10 (2010). MSC: 42C05 26C15 PDFBibTeX XMLCite \textit{A. V. Abrahamyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 45, No. 1, 1--7 (2010; Zbl 1302.42035); translation from Izv. Nats. Akad. Nauk Armen., Mat. 45, No. 1, 3--10 (2010) Full Text: DOI
Gevorkyan, Gegham; Kamont, Anna Uniqueness of series with respect to general Franklin systems. (English) Zbl 1178.42024 J. Contemp. Math. Anal., Armen. Acad. Sci. 44, No. 5, 271-283 (2009) and Izv. Nats. Akad. Nauk Armen., Mat. 44, No. 5, 3-18 (2009). MSC: 42C05 42C40 PDFBibTeX XMLCite \textit{G. Gevorkyan} and \textit{A. Kamont}, J. Contemp. Math. Anal., Armen. Acad. Sci. 44, No. 5, 271--283 (2009; Zbl 1178.42024) Full Text: DOI
Amirkhanyan, G. On convergence of greedy algorithm by Walsh system in the space \(C(0, 1)\). (English. Russian original) Zbl 1302.42041 J. Contemp. Math. Anal., Armen. Acad. Sci. 43, No. 4, 206-213 (2008); translation from Izv. Nats. Akad. Nauk Armen., Mat. 43, No. 4, 18-28 (2008). MSC: 42C10 41A21 PDFBibTeX XMLCite \textit{G. Amirkhanyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 43, No. 4, 206--213 (2008; Zbl 1302.42041); translation from Izv. Nats. Akad. Nauk Armen., Mat. 43, No. 4, 18--28 (2008) Full Text: DOI
Abramyan, A. V. Orthogonal on the circle rational functions with fixed poles. II. (English. Russian original) Zbl 1171.42305 J. Contemp. Math. Anal., Armen. Acad. Sci. 43, No. 2, 67-78 (2008); translation from Izv. Nats. Akad. Nauk Armen., Mat. 43, No. 2, 3-16 (2008). MSC: 42C05 PDFBibTeX XMLCite \textit{A. V. Abramyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 43, No. 2, 67--78 (2008; Zbl 1171.42305); translation from Izv. Nats. Akad. Nauk Armen., Mat. 43, No. 2, 3--16 (2008) Full Text: DOI
Navasardyan, K. A. Series with monotone coefficients in the Walsh system. (English. Russian original) Zbl 1188.42012 J. Contemp. Math. Anal., Armen. Acad. Sci. 42, No. 5, 258-269 (2007); translation from Izv. Nats. Akad. Nauk Armen., Mat. 42, No. 5, 51-64 (2007). MSC: 42C10 40A30 PDFBibTeX XMLCite \textit{K. A. Navasardyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 42, No. 5, 258--269 (2007; Zbl 1188.42012); translation from Izv. Nats. Akad. Nauk Armen., Mat. 42, No. 5, 51--64 (2007) Full Text: DOI
Grigoryan, M. G. Series by Haar system with monotone coefficients. (English. Russian original) Zbl 1188.42011 J. Contemp. Math. Anal., Armen. Acad. Sci. 42, No. 4, 205-218 (2007); translation from Izv. Nats. Akad. Nauk Armen., Mat. 42, No. 4, 37-52 (2007). MSC: 42C10 42C20 PDFBibTeX XMLCite \textit{M. G. Grigoryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 42, No. 4, 205--218 (2007; Zbl 1188.42011); translation from Izv. Nats. Akad. Nauk Armen., Mat. 42, No. 4, 37--52 (2007) Full Text: DOI
Stepanyan, Arpi A. Representation of measurable functions in Franklin general system. (English. Russian original) Zbl 1188.42013 J. Contemp. Math. Anal., Armen. Acad. Sci. 42, No. 3, 151-160 (2007); translation from Izv. Nats. Akad. Nauk Armen., Mat. 42, No. 3, 13-22 (2007). MSC: 42C10 PDFBibTeX XMLCite \textit{A. A. Stepanyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 42, No. 3, 151--160 (2007; Zbl 1188.42013); translation from Izv. Nats. Akad. Nauk Armen., Mat. 42, No. 3, 13--22 (2007) Full Text: DOI
Sargsyan, A. A. Divergence of the greedy algorithm in the Faber-Schauder system on a continuum cardinality set. (English. Russian original) Zbl 1231.42027 J. Contemp. Math. Anal., Armen. Acad. Sci. 42, No. 2, 109-115 (2007); translation from Izv. Nats. Akad. Nauk Armen., Mat. 42, No. 2, 69-77 (2007). MSC: 42C10 41A30 PDFBibTeX XMLCite \textit{A. A. Sargsyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 42, No. 2, 109--115 (2007; Zbl 1231.42027); translation from Izv. Nats. Akad. Nauk Armen., Mat. 42, No. 2, 69--77 (2007) Full Text: DOI
Grigoryan, M. G.; Gogyan, S. L. On rearranged series by Haar system. (English. Russian original) Zbl 1231.42026 J. Contemp. Math. Anal., Armen. Acad. Sci. 42, No. 2, 92-108 (2007); translation from Izv. Nats. Akad. Nauk Armen., Mat. 42, No. 2, 44-64 (2007). MSC: 42C10 42C20 PDFBibTeX XMLCite \textit{M. G. Grigoryan} and \textit{S. L. Gogyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 42, No. 2, 92--108 (2007; Zbl 1231.42026); translation from Izv. Nats. Akad. Nauk Armen., Mat. 42, No. 2, 44--64 (2007) Full Text: DOI
Amirkhanyan, G. M. Convergence of multiple Fourier-Walsh series of functions of bounded \(\Lambda\)-variation. (English. Russian original) Zbl 1339.42020 J. Contemp. Math. Anal., Armen. Acad. Sci. 40, No. 2, 1-13 (2005); translation from Izv. Nats. Akad. Nauk Armen., Mat. 40, No. 2, 3-14 (2005). MSC: 42C10 PDFBibTeX XMLCite \textit{G. M. Amirkhanyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 40, No. 2, 1--13 (2005; Zbl 1339.42020); translation from Izv. Nats. Akad. Nauk Armen., Mat. 40, No. 2, 3--14 (2005)
Gevorkyan, G. G.; Kamont, Anna Two remarks on quasi-greedy bases in the \(L_1\) spaces. (English. Russian original) Zbl 1339.46026 J. Contemp. Math. Anal., Armen. Acad. Sci. 40, No. 1, 2-14 (2005); translation from Izv. Nats. Akad. Nauk Armen., Mat. 40, No. 1, 5-17 (2005). MSC: 46E30 42C10 46B15 PDFBibTeX XMLCite \textit{G. G. Gevorkyan} and \textit{A. Kamont}, J. Contemp. Math. Anal., Armen. Acad. Sci. 40, No. 1, 2--14 (2005; Zbl 1339.46026); translation from Izv. Nats. Akad. Nauk Armen., Mat. 40, No. 1, 5--17 (2005)
Gevorgyan, L. A note on the Chebyshev-Szegő problem. (English. Russian original) Zbl 1160.47303 J. Contemp. Math. Anal., Armen. Acad. Sci. 38, No. 5, 20-26 (2003); translation from Izv. Nats. Akad. Nauk Armen., Mat. 38, No. 5, 23-28 (2003). MSC: 47A57 42C05 47A10 47B25 PDFBibTeX XMLCite \textit{L. Gevorgyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 38, No. 5, 20--26 (2003; Zbl 1160.47303); translation from Izv. Nats. Akad. Nauk Armen., Mat. 38, No. 5, 23--28 (2003)
Episkoposyan, S. A. Existence of universal series by the Walsh system. (English. Russian original) Zbl 1160.42311 J. Contemp. Math. Anal., Armen. Acad. Sci. 38, No. 4, 21-33 (2003); translation from Izv. Nats. Akad. Nauk Armen., Mat. 38, No. 4, 25-40 (2003). MSC: 42C10 42C20 PDFBibTeX XMLCite \textit{S. A. Episkoposyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 38, No. 4, 21--33 (2003; Zbl 1160.42311); translation from Izv. Nats. Akad. Nauk Armen., Mat. 38, No. 4, 25--40 (2003)
Navasardian, K. A. Universal series by Walsh system. (English. Russian original) Zbl 1160.42314 J. Contemp. Math. Anal., Armen. Acad. Sci. 37, No. 4, 51-66 (2002); translation from Izv. Nats. Akad. Nauk Armen., Mat. 37, No. 4, 45-62 (2002). MSC: 42C10 PDFBibTeX XMLCite \textit{K. A. Navasardian}, J. Contemp. Math. Anal., Armen. Acad. Sci. 37, No. 4, 51--66 (2002; Zbl 1160.42314); translation from Izv. Nats. Akad. Nauk Armen., Mat. 37, No. 4, 45--62 (2002)
Grigoryan, M. G. On orthogonal series universal in \(L^p_{[0,1]},p>0\). (English. Russian original) Zbl 1160.42309 J. Contemp. Math. Anal., Armen. Acad. Sci. 37, No. 2, 16-29 (2002); translation from Izv. Nats. Akad. Nauk Armen., Mat. 37, No. 2, 3-16 (2002). MSC: 42C05 PDFBibTeX XMLCite \textit{M. G. Grigoryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 37, No. 2, 16--29 (2002; Zbl 1160.42309); translation from Izv. Nats. Akad. Nauk Armen., Mat. 37, No. 2, 3--16 (2002)
Gevorkyan, G. G.; Poghosyan, M. P. On uniqueness of general orthogonal series. (English. Russian original) Zbl 1039.42027 J. Contemp. Math. Anal., Armen. Acad. Sci. 35, No. 5, 76-79 (2000); translation from Izv. Nats. Akad. Nauk Armen., Mat. 35, No. 5, 81-83 (2000). Reviewer: Ferenc Weisz (Budapest) MSC: 42C25 42C15 42C10 PDFBibTeX XMLCite \textit{G. G. Gevorkyan} and \textit{M. P. Poghosyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 35, No. 5, 76--79 (2000; Zbl 1039.42027); translation from Izv. Nats. Akad. Nauk Armen., Mat. 35, No. 5, 81--83 (2000)
Poghosyan, M. P. Uniqueness of series by generalized Franklin systems. (English. Russian original) Zbl 1022.42019 J. Contemp. Math. Anal., Armen. Acad. Sci. 35, No. 4, 75-81 (2000); translation from Izv. Nats. Akad. Nauk Armen., Mat. 35, No. 4, 77-83 (2000). MSC: 42C10 PDFBibTeX XMLCite \textit{M. P. Poghosyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 35, No. 4, 75--81 (2000; Zbl 1022.42019); translation from Izv. Nats. Akad. Nauk Armen., Mat. 35, No. 4, 77--83 (2000)
Gevorkyan, G. G.; Sahakian, A. A. Unconditional basis property of generalized Franklin systems. (English. Russian original) Zbl 1022.42020 J. Contemp. Math. Anal., Armen. Acad. Sci. 35, No. 4, 2-22 (2000); translation from Izv. Nats. Akad. Nauk Armen., Mat. 35, No. 4, 7-25 (2000). MSC: 42C10 46E30 PDFBibTeX XMLCite \textit{G. G. Gevorkyan} and \textit{A. A. Sahakian}, J. Contemp. Math. Anal., Armen. Acad. Sci. 35, No. 4, 2--22 (2000; Zbl 1022.42020); translation from Izv. Nats. Akad. Nauk Armen., Mat. 35, No. 4, 7--25 (2000)
Jebeyan, G. G. Orthogonal expansions of spaces of solenoidal vector-functions. (English. Russian original) Zbl 1099.35518 J. Contemp. Math. Anal., Armen. Acad. Sci. 35, No. 3, 33-45 (2000); translation from Izv. Nats. Akad. Nauk Armen., Mat. 35, No. 3, 35-47 (2000). MSC: 35P10 35J25 35Q60 42C05 46N20 PDFBibTeX XMLCite \textit{G. G. Jebeyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 35, No. 3, 33--45 (2000; Zbl 1099.35518); translation from Izv. Nats. Akad. Nauk Armen., Mat. 35, No. 3, 35--47 (2000)
Poghosyan, M. P. Almost everywhere convergence of series by generalized Franklin systems. (English. Russian original) Zbl 1022.42018 J. Contemp. Math. Anal., Armen. Acad. Sci. 35, No. 2, 61-73 (2000); translation from Izv. Nats. Akad. Nauk Armen., Mat. 35, No. 2, 64-77 (2000). MSC: 42C10 PDFBibTeX XMLCite \textit{M. P. Poghosyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 35, No. 2, 61--73 (2000; Zbl 1022.42018); translation from Izv. Nats. Akad. Nauk Armen., Mat. 35, No. 2, 64--77 (2000)
Gevorkian, G. G.; Mikayelyan, H. L. Unconditional and absolute almost everywhere convergence of series by the general Franklin system. (English. Russian original) Zbl 1002.42019 J. Contemp. Math. Anal., Armen. Acad. Sci. 34, No. 3, 10-25 (1999); translation from Izv. Nats. Akad. Nauk Armen., Mat 34, No. 3, 14-28 (1999). Reviewer: S.S.Volosivets (Saratov) MSC: 42C10 PDFBibTeX XMLCite \textit{G. G. Gevorkian} and \textit{H. L. Mikayelyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 34, No. 3, 10--25 (1999; Zbl 1002.42019); translation from Izv. Nats. Akad. Nauk Armen., Mat 34, No. 3, 14--28 (1999)
Episkoposian, S. A. A series by Walsh system universal in weighted \(L_\mu^1[0,1]\) spaces. (English. Russian original) Zbl 0969.42014 J. Contemp. Math. Anal., Armen. Acad. Sci. 34, No. 2, 16-32 (1999); translation from Izv. Nats. Akad. Nauk Armen., Mat. 34, No. 2, 20-36 (1999). Reviewer: S.S.Volosivets (Saratov) MSC: 42C10 PDFBibTeX XMLCite \textit{S. A. Episkoposian}, J. Contemp. Math. Anal., Armen. Acad. Sci. 34, No. 2, 16--32 (1999; Zbl 0969.42014); translation from Izv. Nats. Akad. Nauk Armen., Mat. 34, No. 2, 20--36 (1999)
Mikayelyan, H. L. Weyl multipliers for unconditional convergence of series by a general Franklin system. (English. Russian original) Zbl 0977.42012 J. Contemp. Math. Anal., Armen. Acad. Sci. 33, No. 6, 76-80 (1998); translation from Izv. Nats. Akad. Nauk Armen., Mat. 33, No. 6, 71-75 (1998). Reviewer: Ferenc Weisz (Budapest) MSC: 42C10 42A45 41A15 PDFBibTeX XMLCite \textit{H. L. Mikayelyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 33, No. 6, 76--80 (1998; Zbl 0977.42012); translation from Izv. Nats. Akad. Nauk Armen., Mat. 33, No. 6, 71--75 (1998)
Sargsyan, O. G. On the convergence and Gibbs phenomenon of Franklin series. (English. Russian original) Zbl 0883.42020 J. Contemp. Math. Anal., Armen. Acad. Sci. 31, No. 1, 51-72 (1996); translation from Izv. Nats. Akad. Nauk Armen., Mat. 31, No. 1, 61-84 (1996). Reviewer: W.R.Wade (Knoxville) MSC: 42C10 PDFBibTeX XMLCite \textit{O. G. Sargsyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 31, No. 1, 51--72 (1996; Zbl 0883.42020); translation from Izv. Nats. Akad. Nauk Armen., Mat. 31, No. 1, 61--84 (1996)
Sargsyan, O. G. Convergence and Gibbs phenomenon for double Fourier-Walsh series of functions of bounded harmonic variation. (English. Russian original) Zbl 0859.42020 J. Contemp. Math. Anal., Armen. Acad. Sci. 30, No. 5, 30-46 (1995); translation from Izv. Nats. Akad. Nauk Armen., Mat. 30, No. 5, 41-59 (1995). Reviewer: F.Móricz (Szeged) MSC: 42C10 42B05 PDFBibTeX XMLCite \textit{O. G. Sargsyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 30, No. 5, 30--46 (1995; Zbl 0859.42020); translation from Izv. Nats. Akad. Nauk Armen., Mat. 30, No. 5, 41--59 (1995)
Navasardyan, K. A. Universal series by multiple Walsh system. (English. Russian original) Zbl 0854.42022 J. Contemp. Math. Anal., Armen. Acad. Sci. 30, No. 5, 14-29 (1995); translation from Izv. Nats. Akad. Nauk Armen., Mat. 30, No. 5, 22-40 (1995). MSC: 42C10 PDFBibTeX XMLCite \textit{K. A. Navasardyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 30, No. 5, 14--29 (1995; Zbl 0854.42022); translation from Izv. Nats. Akad. Nauk Armen., Mat. 30, No. 5, 22--40 (1995)
Gevorkyan, G. G. On uniqueness of additive functions of dyadic cubes and series by Haar systems. (English. Russian original) Zbl 0860.42019 J. Contemp. Math. Anal., Armen. Acad. Sci. 30, No. 5, 2-13 (1995); translation from Izv. Nats. Akad. Nauk Armen., Mat. 30, No. 5, 7-21 (1995). MSC: 42C10 PDFBibTeX XMLCite \textit{G. G. Gevorkyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 30, No. 5, 2--13 (1995; Zbl 0860.42019); translation from Izv. Nats. Akad. Nauk Armen., Mat. 30, No. 5, 7--21 (1995)
Navasardyan, K. A. On null-series by double Walsh system. (English. Russian original) Zbl 0832.42018 J. Contemp. Math. Anal., Armen. Acad. Sci. 29, No. 1, 50-68 (1994); translation from Izv. Akad. Nauk Armen., Mat. 29, No. 1, 59-78 (1994). Reviewer: W.R.Wade (Knoxville) MSC: 42C10 PDFBibTeX XMLCite \textit{K. A. Navasardyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 29, No. 1, 50--68 (1994; Zbl 0832.42018); translation from Izv. Akad. Nauk Armen., Mat. 29, No. 1, 59--78 (1994)
Karagulyan, G. A. On \(L^ p\) convergence of orthogonal series on the sets of nearly full measure. (English. Russian original) Zbl 0826.42018 J. Contemp. Math. Anal., Armen. Acad. Sci. 29, No. 2, 50-56 (1994); translation from Izv. Akad. Nauk Armen., Mat. 29, No. 2, 59-66 (1994). MSC: 42C05 PDFBibTeX XMLCite \textit{G. A. Karagulyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 29, No. 2, 50--56 (1994; Zbl 0826.42018); translation from Izv. Akad. Nauk Armen., Mat. 29, No. 2, 59--66 (1994)
Golinskij, B. L. Cyclic parameters, distribution function and orthogonal polynomials. (English) Zbl 0827.42012 J. Contemp. Math. Anal., Armen. Acad. Sci. 28, No. 1, 1-23 (1993). MSC: 42C05 PDFBibTeX XMLCite \textit{B. L. Golinskij}, J. Contemp. Math. Anal., Armen. Acad. Sci. 28, No. 1, 1--23 (1993; Zbl 0827.42012)
Golinskij, V. L. On a limit relation for moduli of circular parameters of orthogonal polynomials. (English. Russian original) Zbl 0823.42013 J. Contemp. Math. Anal., Armen. Acad. Sci. 26, No. 3, 61-70 (1991); translation from Izv. Akad. Nauk Armen., Mat. 26, No. 3, 251-261 (1991). MSC: 42C05 PDFBibTeX XMLCite \textit{V. L. Golinskij}, J. Contemp. Math. Anal., Armen. Acad. Sci. 26, No. 3, 1 (1991; Zbl 0823.42013); translation from Izv. Akad. Nauk Armen., Mat. 26, No. 3, 251--261 (1991)
Gevorkyan, G. G. Theorems on modified Franklin system constructed by Stromberg. II. (English. Russian original) Zbl 0744.42014 J. Contemp. Math. Anal., Armen. Acad. Sci. 26, No. 1, 29-49 (1991); translation from Izv. Akad. Nauk Armen., Mat. 26, No. 1, 31-51 (1991). MSC: 42C10 PDFBibTeX XMLCite \textit{G. G. Gevorkyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 26, No. 1, 29--49 (1991; Zbl 0744.42014); translation from Izv. Akad. Nauk Armen., Mat. 26, No. 1, 31--51 (1991)