Tetunashvili, Sh.; Tetunashvili, T. On divergent orthogonal series by the methods of summability with a variable order. (English) Zbl 1366.40002 Proc. A. Razmadze Math. Inst. 165, 147-153 (2014). Reviewer: Xhevat Z. Krasniqi (Prishtina) MSC: 40A05 40C05 42C05 PDFBibTeX XMLCite \textit{Sh. Tetunashvili} and \textit{T. Tetunashvili}, Proc. A. Razmadze Math. Inst. 165, 147--153 (2014; Zbl 1366.40002)
Tetunashvili, Sh.; Tetunashvili, T. On coefficients of series with respect to the Rademacher system. (English) Zbl 1366.40001 Proc. A. Razmadze Math. Inst. 165, 142-146 (2014). Reviewer: Xhevat Z. Krasniqi (Prishtina) MSC: 40A05 40B05 42C10 PDFBibTeX XMLCite \textit{Sh. Tetunashvili} and \textit{T. Tetunashvili}, Proc. A. Razmadze Math. Inst. 165, 142--146 (2014; Zbl 1366.40001)
Tetunashvili, Sh. On Cantor’s functionals. (English) Zbl 1280.42004 Proc. A. Razmadze Math. Inst. 159, 162-164 (2012). Reviewer: Niels Jacob (Swansea) MSC: 42A38 PDFBibTeX XMLCite \textit{Sh. Tetunashvili}, Proc. A. Razmadze Math. Inst. 159, 162--164 (2012; Zbl 1280.42004)
Tetunashvili, Sh. On divergence of Fourier trigonometric series by some methods of summability with variable orders. (English) Zbl 1305.42001 Proc. A. Razmadze Math. Inst. 155, 162-163 (2011). MSC: 42A24 PDFBibTeX XMLCite \textit{Sh. Tetunashvili}, Proc. A. Razmadze Math. Inst. 155, 162--163 (2011; Zbl 1305.42001)
Tetunashvili, Sh. On the summability methods defined by matrix of functions. (English) Zbl 1184.42008 Proc. A. Razmadze Math. Inst. 148, 141-145 (2008). Reviewer: Delfina Roux (Milano) MSC: 42B05 42B08 PDFBibTeX XMLCite \textit{Sh. Tetunashvili}, Proc. A. Razmadze Math. Inst. 148, 141--145 (2008; Zbl 1184.42008)
Tetunashvili, Sh. On sums of everywhere convergent trigonometric series. (English) Zbl 1162.42302 Proc. A. Razmadze Math. Inst. 148, 139-140 (2008). MSC: 42B05 42B08 PDFBibTeX XMLCite \textit{Sh. Tetunashvili}, Proc. A. Razmadze Math. Inst. 148, 139--140 (2008; Zbl 1162.42302)
Tetunashvili, Sh. On the Fubini’s sets of multiple function series. (English) Zbl 1162.42303 Proc. A. Razmadze Math. Inst. 143, 138-139 (2007). MSC: 42B08 PDFBibTeX XMLCite \textit{Sh. Tetunashvili}, Proc. A. Razmadze Math. Inst. 143, 138--139 (2007; Zbl 1162.42303) Full Text: Link
Tetunashvili, Sh. On the sums of convergent trigonometric series. (English) Zbl 1167.42307 Proc. A. Razmadze Math. Inst. 143, 115-119 (2007). MSC: 42B05 42B08 PDFBibTeX XMLCite \textit{Sh. Tetunashvili}, Proc. A. Razmadze Math. Inst. 143, 115--119 (2007; Zbl 1167.42307) Full Text: Link
Tetunashvili, Sh. On the summability of Fourier trigonometric series of variable order. (English) Zbl 1157.42001 Proc. A. Razmadze Math. Inst. 145, No. 2, 130-131 (2007). Reviewer: Alexander Ulanovskii (Stavanger) MSC: 42A24 40C05 40G05 PDFBibTeX XMLCite \textit{Sh. Tetunashvili}, Proc. A. Razmadze Math. Inst. 145, No. 2, 130--131 (2007; Zbl 1157.42001)
Tetunashvili, Sh. On the iterated summability of trigonometric Fourier series. (English) Zbl 1129.42320 Proc. A. Razmadze Math. Inst. 139, 142-144 (2005). MSC: 42A10 42B05 42B08 PDFBibTeX XMLCite \textit{Sh. Tetunashvili}, Proc. A. Razmadze Math. Inst. 139, 142--144 (2005; Zbl 1129.42320)
Tetunashvili, Sh. T. On N. Bary’s one conjecture. (English) Zbl 1053.42006 Proc. A. Razmadze Math. Inst. 133, 164-165 (2003). MSC: 42A20 PDFBibTeX XMLCite \textit{Sh. T. Tetunashvili}, Proc. A. Razmadze Math. Inst. 133, 164--165 (2003; Zbl 1053.42006)
Tetunashvili, Sh. On the uniqueness of double function series. (English) Zbl 1094.42518 Proc. A. Razmadze Math. Inst. 121, 163-164 (1999). MSC: 42C05 42C25 PDFBibTeX XMLCite \textit{Sh. Tetunashvili}, Proc. A. Razmadze Math. Inst. 121, 163--164 (1999; Zbl 1094.42518)
Tetunashvili, Sh. On absolute convergence of trigonometric series. (English) Zbl 0946.42004 Proc. A. Razmadze Math. Inst. 120, 149-151 (1999). Reviewer: Boris I.Golubov (Dolgoprudny) MSC: 42A20 42A50 PDFBibTeX XMLCite \textit{Sh. Tetunashvili}, Proc. A. Razmadze Math. Inst. 120, 149--151 (1999; Zbl 0946.42004)