Ismailov, Migdad I.; Alili, Vafa Q.; Aliyarova, Ilakha F. On basicity of perturbed system of exponents in grand-Lebesgue spaces. (English) Zbl 1528.46028 Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 49, No. 1, 16-27 (2023). MSC: 46E30 46B15 46E35 42B30 42B20 26D15 26D10 PDFBibTeX XMLCite \textit{M. I. Ismailov} et al., Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 49, No. 1, 16--27 (2023; Zbl 1528.46028) Full Text: DOI
Guliyeva, A. E. On basicity of a certain trigonometric system in a weighted Lebesgue space. (English) Zbl 1526.42011 Lobachevskii J. Math. 43, No. 8, 2125-2132 (2022). MSC: 42A65 35P10 46B15 42A10 46E30 PDFBibTeX XMLCite \textit{A. E. Guliyeva}, Lobachevskii J. Math. 43, No. 8, 2125--2132 (2022; Zbl 1526.42011) Full Text: DOI
Ilyas, Asim; Malik, Salman A. An inverse source problem for anomalous diffusion equation with generalized fractional derivative in time. (English) Zbl 1509.35379 Acta Appl. Math. 181, Paper No. 15, 15 p. (2022). MSC: 35R30 26A33 35K20 35R11 80A23 65N21 42A16 33E12 PDFBibTeX XMLCite \textit{A. Ilyas} and \textit{S. A. Malik}, Acta Appl. Math. 181, Paper No. 15, 15 p. (2022; Zbl 1509.35379) Full Text: DOI
Bilalov, Bilal; Muradov, Togrul; Seyidova, Fidan On basicity of perturbed exponential system with piecewise linear phase in Morrey-type spaces. (English) Zbl 1488.42106 Afr. Mat. 32, No. 1-2, 151-166 (2021). MSC: 42B35 33B10 46E30 54D70 PDFBibTeX XMLCite \textit{B. Bilalov} et al., Afr. Mat. 32, No. 1--2, 151--166 (2021; Zbl 1488.42106) Full Text: DOI
Abdullayeva, Konul F. Uniform convergence of the Fourier series expansions in the subsystems of root functions of some spectral problem for ordinary differential equations of fourth order. (English) Zbl 1513.34079 Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 40, No. 4, Math., 4-12 (2020). MSC: 34B09 34L10 34L15 42A16 PDFBibTeX XMLCite \textit{K. F. Abdullayeva}, Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 40, No. 4, Math., 4--12 (2020; Zbl 1513.34079) Full Text: DOI
Seyidova, Fidan On the basicity of systems of sines and cosines with a linear phase in Morrey-type spaces. (English) Zbl 1488.42112 Sahand Commun. Math. Anal. 17, No. 4, 85-93 (2020). MSC: 42B35 33B10 46E30 54D70 PDFBibTeX XMLCite \textit{F. Seyidova}, Sahand Commun. Math. Anal. 17, No. 4, 85--93 (2020; Zbl 1488.42112) Full Text: DOI
Rakhimov, Abdumalik; Saydamatov, Erkin; Sheraliev, Shuhrat On the Riesz summability of the eigenfunction expansions on a closed domain. (English) Zbl 1499.42046 Filomat 33, No. 16, 5199-5205 (2019). MSC: 42B08 42B10 42A24 PDFBibTeX XMLCite \textit{A. Rakhimov} et al., Filomat 33, No. 16, 5199--5205 (2019; Zbl 1499.42046) Full Text: DOI
Sedletskii, A. M. Equivalence of the trigonometric system and its perturbations in the spaces \(L^p\) and \(C\). (English. Russian original) Zbl 1425.46008 Sb. Math. 210, No. 4, 606-624 (2019); translation from Mat. Sb. 210, No. 4, 145-164 (2019). MSC: 46B15 42C30 PDFBibTeX XMLCite \textit{A. M. Sedletskii}, Sb. Math. 210, No. 4, 606--624 (2019; Zbl 1425.46008); translation from Mat. Sb. 210, No. 4, 145--164 (2019) Full Text: DOI
Shukurov, A. Sh. Basis of the properties of weighted exponential systems with excess. (English) Zbl 1428.42065 Vestn. Samar. Univ., Estestvennonauchn. Ser. 24, No. 1, 14-19 (2018). MSC: 42C30 42B25 PDFBibTeX XMLCite \textit{A. Sh. Shukurov}, Vestn. Samar. Univ., Estestvennonauchn. Ser. 24, No. 1, 14--19 (2018; Zbl 1428.42065) Full Text: DOI MNR
Bilalov, Bilal T.; Huseynli, Ali A.; Aleskerov, Miran I. On the basicity of unitary system of exponents in the variable exponent Lebesgue spaces. (English) Zbl 1524.42069 Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 37, No. 1, Math., 63-76 (2017). MSC: 42C30 42B35 30H10 PDFBibTeX XMLCite \textit{B. T. Bilalov} et al., Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 37, No. 1, Math., 63--76 (2017; Zbl 1524.42069) Full Text: Link
Rakhimov, Abdumalik Abdumadjidovich On the uniform convergence of Fourier series on a closed domain. (English) Zbl 1463.42069 Eurasian Math. J. 8, No. 3, 60-69 (2017). MSC: 42C10 PDFBibTeX XMLCite \textit{A. A. Rakhimov}, Eurasian Math. J. 8, No. 3, 60--69 (2017; Zbl 1463.42069) Full Text: DOI MNR
Shukurov, Aydin Sh. On basicity of the degenerate trigonometric system with excess. (English) Zbl 1395.46024 Acta Comment. Univ. Tartu. Math. 21, No. 2, 249-257 (2017). MSC: 46E30 46B15 42C30 PDFBibTeX XMLCite \textit{A. Sh. Shukurov}, Acta Comment. Univ. Tartu. Math. 21, No. 2, 249--257 (2017; Zbl 1395.46024) Full Text: DOI
Bilalov, Bilal T.; Sadigova, Sabina R. Frame properties of a part of an exponential system with degenerate coefficients in Hardy classes. (English) Zbl 1376.30001 Georgian Math. J. 24, No. 3, 325-338 (2017). MSC: 30B60 42A65 46A35 PDFBibTeX XMLCite \textit{B. T. Bilalov} and \textit{S. R. Sadigova}, Georgian Math. J. 24, No. 3, 325--338 (2017; Zbl 1376.30001) Full Text: DOI
Guliyeva, Fatima A.; Sadigova, S. R. Bases of the perturbed system of exponents in generalized weighted Lebesgue space with a general weight. (English) Zbl 1383.46011 Afr. Mat. 28, No. 5-6, 781-791 (2017). MSC: 46B15 46E30 42C30 PDFBibTeX XMLCite \textit{F. A. Guliyeva} and \textit{S. R. Sadigova}, Afr. Mat. 28, No. 5--6, 781--791 (2017; Zbl 1383.46011) Full Text: DOI
Shukurov, Aydin Sh. Comment on “On the frame properties of degenerate system of sines”. (English) Zbl 1365.42027 J. Funct. Spaces 2017, Article ID 9257076, 4 p. (2017). MSC: 42C15 PDFBibTeX XMLCite \textit{A. Sh. Shukurov}, J. Funct. Spaces 2017, Article ID 9257076, 4 p. (2017; Zbl 1365.42027) Full Text: DOI
Kurbanov, Vali M.; Huseynova, Yasemen L. Componentwise equiconvergence theorems for a fourth order differential operator. (English) Zbl 1513.34346 Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 36, No. 4, Math., 138-155 (2016). MSC: 34L10 42A20 47E05 PDFBibTeX XMLCite \textit{V. M. Kurbanov} and \textit{Y. L. Huseynova}, Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 36, No. 4, Math., 138--155 (2016; Zbl 1513.34346) Full Text: Link
Moiseev, E. I.; Likhomanenko, T. N. On the basis property of a two-part trigonometric series. (English. Russian original) Zbl 1352.42010 Dokl. Math. 94, No. 1, 374-377 (2016); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 469, No. 1, 26-29 (2016). MSC: 42A65 42A32 PDFBibTeX XMLCite \textit{E. I. Moiseev} and \textit{T. N. Likhomanenko}, Dokl. Math. 94, No. 1, 374--377 (2016; Zbl 1352.42010); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 469, No. 1, 26--29 (2016) Full Text: DOI
Burlutskaya, M. Sh. Fourier method in a mixed problem for the wave equation on a graph. (English. Russian original) Zbl 1381.35198 Dokl. Math. 92, No. 3, 735-738 (2015); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 465, No. 5, 519-522 (2015). MSC: 35R02 35L20 35L05 42A20 PDFBibTeX XMLCite \textit{M. Sh. Burlutskaya}, Dokl. Math. 92, No. 3, 735--738 (2015; Zbl 1381.35198); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 465, No. 5, 519--522 (2015) Full Text: DOI
Osilenker, B. P. On linear summability methods of Fourier series in polynomials orthogonal in a discrete Sobolev space. (English. Russian original) Zbl 1333.42050 Sib. Math. J. 56, No. 2, 339-351 (2015); translation from Sib. Mat. Zh. 56, No. 2, 420-435 (2015). Reviewer: Delfina Roux (Milano) MSC: 42C10 40C05 40G05 40G99 PDFBibTeX XMLCite \textit{B. P. Osilenker}, Sib. Math. J. 56, No. 2, 339--351 (2015; Zbl 1333.42050); translation from Sib. Mat. Zh. 56, No. 2, 420--435 (2015) Full Text: DOI
Pukhov, S. S. Bases of exponentials in weighted spaces generated by zeros of the Fourier-Stieltjes transform. (English. Russian original) Zbl 1325.42004 Math. Notes 95, No. 6, 820-832 (2014); translation from Mat. Zametki 95, No. 6, 884-898 (2014). Reviewer: Saifallah Ghobber (Riyadh) MSC: 42A65 42A38 42C15 42A10 PDFBibTeX XMLCite \textit{S. S. Pukhov}, Math. Notes 95, No. 6, 820--832 (2014; Zbl 1325.42004); translation from Mat. Zametki 95, No. 6, 884--898 (2014) Full Text: DOI
Muradov, T. R.; Salmanov, V. F. On the basicity of trigonometric systems with a linear phase in a weighted Sobolev space. (English. Russian original) Zbl 1307.42001 Dokl. Math. 90, No. 2, 611-612 (2014); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 458, No. 5, 523-525 (2014). MSC: 42A10 46E35 PDFBibTeX XMLCite \textit{T. R. Muradov} and \textit{V. F. Salmanov}, Dokl. Math. 90, No. 2, 611--612 (2014; Zbl 1307.42001); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 458, No. 5, 523--525 (2014) Full Text: DOI
Sadigova, S. R. On frame properties of degenerate system of exponents in Hardy classes. (English) Zbl 1438.30010 Casp. J. Appl. Math. Ecol. Econ. 1, No. 1, 97-103 (2013). MSC: 30B60 42A65 46A35 PDFBibTeX XMLCite \textit{S. R. Sadigova}, Casp. J. Appl. Math. Ecol. Econ. 1, No. 1, 97--103 (2013; Zbl 1438.30010) Full Text: Link
Bilalov, Bilal; Guliyeva, Fatima On the frame properties of degenerate system of sines. (English) Zbl 1252.42029 J. Funct. Spaces Appl. 2012, Article ID 184186, 12 p. (2012). MSC: 42C15 PDFBibTeX XMLCite \textit{B. Bilalov} and \textit{F. Guliyeva}, J. Funct. Spaces Appl. 2012, Article ID 184186, 12 p. (2012; Zbl 1252.42029) Full Text: DOI
Najafov, Tofig Isa; Farahani, Saeed On singular integrals with Cauchy kernel on weight subspaces: the basicity property of sines and cosines systems in weight spaces. (English) Zbl 1221.47088 Int. J. Math. Math. Sci. 2011, Article ID 717501, 13 p. (2011). MSC: 47G10 42A50 PDFBibTeX XMLCite \textit{T. I. Najafov} and \textit{S. Farahani}, Int. J. Math. Math. Sci. 2011, Article ID 717501, 13 p. (2011; Zbl 1221.47088) Full Text: DOI
Kapustin, N. Yu. On the uniform convergence of the Fourier series for a spectral problem with squared spectral parameter in a boundary condition. (English. Russian original) Zbl 1211.42005 Differ. Equ. 46, No. 10, 1507-1510 (2010); translation from Differ. Uravn. 46, No. 10, 1504-1507 (2010). MSC: 42A20 PDFBibTeX XMLCite \textit{N. Yu. Kapustin}, Differ. Equ. 46, No. 10, 1507--1510 (2010; Zbl 1211.42005); translation from Differ. Uravn. 46, No. 10, 1504--1507 (2010) Full Text: DOI
He, Xionghui; Volkmer, Hans Riesz bases of solutions of Sturm-Liouville equations. (English) Zbl 0982.42022 J. Fourier Anal. Appl. 7, No. 3, 297-307 (2001). Reviewer: Richard A.Zalik (Auburn University) MSC: 42C40 34L10 PDFBibTeX XMLCite \textit{X. He} and \textit{H. Volkmer}, J. Fourier Anal. Appl. 7, No. 3, 297--307 (2001; Zbl 0982.42022) Full Text: DOI EuDML
Polosin, A. A. The basis property of a perturbed trigonometric system. (English. Russian original) Zbl 0992.42019 Differ. Equ. 36, No. 7, 1114-1117 (2000); translation from Differ. Uravn. 36, No. 7, 1001-1003 (2000). Reviewer: Ferenc Móricz (Szeged) MSC: 42C30 46E30 PDFBibTeX XMLCite \textit{A. A. Polosin}, Differ. Equ. 36, No. 7, 1114--1117 (2000; Zbl 0992.42019); translation from Differ. Uravn. 36, No. 7, 1001--1003 (2000) Full Text: DOI