Charpentier, Stéphane; Mouze, Augustin Abel universal functions. (English) Zbl 07755504 Can. J. Math. 75, No. 6, 1957-1985 (2023). MSC: 30K05 40A05 41A10 47A16 PDFBibTeX XMLCite \textit{S. Charpentier} and \textit{A. Mouze}, Can. J. Math. 75, No. 6, 1957--1985 (2023; Zbl 07755504) Full Text: DOI arXiv
Yaghobifar, M.; Shekarabi, F. Hosseini Constructing solutions of Cauchy type integral equations by using four kinds of basis. (English) Zbl 1525.45003 Comput. Math. Math. Phys. 63, No. 9, 1671-1680 (2023). MSC: 45E05 45L05 40A25 41A58 65R20 65B15 PDFBibTeX XMLCite \textit{M. Yaghobifar} and \textit{F. H. Shekarabi}, Comput. Math. Math. Phys. 63, No. 9, 1671--1680 (2023; Zbl 1525.45003) Full Text: DOI
Shalaby, Abouzeid M. High-order parametrization of the hypergeometric-Meijer approximants. (English) Zbl 1528.81189 Ann. Phys. 455, Article ID 169376, 23 p. (2023). MSC: 81T15 33C05 80A10 41A58 40A05 35Q55 35P15 35B33 PDFBibTeX XMLCite \textit{A. M. Shalaby}, Ann. Phys. 455, Article ID 169376, 23 p. (2023; Zbl 1528.81189) Full Text: DOI arXiv
Parmar, Rakesh K.; Milovanović, Gradimir V.; Pogány, Tibor K. Extension of Mathieu series and alternating Mathieu series involving the Neumann function \(Y_{\nu}\). (English) Zbl 07672184 Period. Math. Hung. 86, No. 1, 191-209 (2023). Reviewer: Constantin Niculescu (Craiova) MSC: 33E20 40A30 41A58 PDFBibTeX XMLCite \textit{R. K. Parmar} et al., Period. Math. Hung. 86, No. 1, 191--209 (2023; Zbl 07672184) Full Text: DOI
Zheng, Yong Reply to: “Comment on: ‘On the characteristic polynomial of an effective Hamiltonian{’}”. (English) Zbl 1517.81053 Phys. Lett., A 457, Article ID 128582, 2 p. (2023). MSC: 81Q10 81Q15 41A58 40A05 PDFBibTeX XMLCite \textit{Y. Zheng}, Phys. Lett., A 457, Article ID 128582, 2 p. (2023; Zbl 1517.81053) Full Text: DOI
Fernández, Francisco M. Comment on: “On the characteristic polynomial of an effective Hamiltonian”. (English) Zbl 1515.81103 Phys. Lett., A 452, Article ID 128456, 3 p. (2022). MSC: 81Q10 81Q15 41A58 40A05 PDFBibTeX XMLCite \textit{F. M. Fernández}, Phys. Lett., A 452, Article ID 128456, 3 p. (2022; Zbl 1515.81103) Full Text: DOI arXiv
Qureshi, Mohammad Idris; Ali, Mahvish; Ahamad, Dilshad; Jabee, Saima Taylor’s type Infinite products of some trigonometric functions. (English) Zbl 07751688 Jñānābha 51, No. 2, 53-57 (2021). MSC: 40A20 40A30 PDFBibTeX XMLCite \textit{M. I. Qureshi} et al., Jñānābha 51, No. 2, 53--57 (2021; Zbl 07751688) Full Text: DOI
Merahi, Fateh; Bibi, Abdelouahab Evolutionary transfer functions solution for continuous-time bilinear stochastic processes with time-varying coefficients. (English) Zbl 07532195 Commun. Stat., Theory Methods 50, No. 22, 5189-5214 (2021). MSC: 40A05 40A25 45G05 62-XX PDFBibTeX XMLCite \textit{F. Merahi} and \textit{A. Bibi}, Commun. Stat., Theory Methods 50, No. 22, 5189--5214 (2021; Zbl 07532195) Full Text: DOI
Hou, Qing-hu; Li, Guo-jie Gosper summability of rational multiples of hypergeometric terms. (English) Zbl 1494.41013 J. Difference Equ. Appl. 27, No. 12, 1723-1733 (2021). MSC: 41A60 05A20 40D05 41A58 PDFBibTeX XMLCite \textit{Q.-h. Hou} and \textit{G.-j. Li}, J. Difference Equ. Appl. 27, No. 12, 1723--1733 (2021; Zbl 1494.41013) Full Text: DOI arXiv
Horbaczewska, Grażyna; Rychlewicz, Patrycja Around Taylor’s theorem on the convergence of sequences of functions. (English) Zbl 1491.28002 Tatra Mt. Math. Publ. 78, 129-138 (2021). Reviewer: Bilel Selmi (Monastir) MSC: 28A20 40A30 PDFBibTeX XMLCite \textit{G. Horbaczewska} and \textit{P. Rychlewicz}, Tatra Mt. Math. Publ. 78, 129--138 (2021; Zbl 1491.28002) Full Text: DOI
Chandra, Prem Approximation of functions in \(H( \alpha,p)\)-space by Taylor means. (English) Zbl 1499.42005 J. Indian Math. Soc., New Ser. 88, No. 3-4, 258-274 (2021). MSC: 42A10 41A25 40G10 PDFBibTeX XMLCite \textit{P. Chandra}, J. Indian Math. Soc., New Ser. 88, No. 3--4, 258--274 (2021; Zbl 1499.42005)
Ponnusamy, Saminathan; Vijayakumar, Ramakrishnan Note on Improved Bohr Inequality for harmonic mappings. arXiv:2104.06717 Preprint, arXiv:2104.06717 [math.CV] (2021). MSC: 30A10 30B10 31A05 30H05 41A58 30C75 40A30 BibTeX Cite \textit{S. Ponnusamy} and \textit{R. Vijayakumar}, ``Note on Improved Bohr Inequality for harmonic mappings'', Preprint, arXiv:2104.06717 [math.CV] (2021) Full Text: arXiv OA License
Georgopoulos, Panagiotis; Gryllakis, Constantinos Corrigendum to: “On the speed of convergence in the strong density theorem”. (English) Zbl 1442.26002 Real Anal. Exch. 45, No. 2, 487-488 (2020). MSC: 26A12 28A05 40A05 PDFBibTeX XMLCite \textit{P. Georgopoulos} and \textit{C. Gryllakis}, Real Anal. Exch. 45, No. 2, 487--488 (2020; Zbl 1442.26002) Full Text: Euclid
Pinelis, Iosif Identities and inequalities for the cosine and sine functions. (English) Zbl 1444.26013 Math. Inequal. Appl. 23, No. 2, 751-757 (2020). MSC: 26D05 26D15 40A25 41A58 PDFBibTeX XMLCite \textit{I. Pinelis}, Math. Inequal. Appl. 23, No. 2, 751--757 (2020; Zbl 1444.26013) Full Text: DOI arXiv
Brighi, Bernard On a theorem by Abel and some of its applications. (Sur un théorème d’Abel et certaines de ses applications.) (French) Zbl 1439.40001 Quadrature 114, 39-46 (2019). MSC: 40A05 41A58 PDFBibTeX XMLCite \textit{B. Brighi}, Quadrature 114, 39--46 (2019; Zbl 1439.40001)
Norman, Manuel A new way to represent functions as series. (English) Zbl 1428.26005 Open Math. 17, 947-961 (2019). MSC: 26A06 40A30 41A58 PDFBibTeX XMLCite \textit{M. Norman}, Open Math. 17, 947--961 (2019; Zbl 1428.26005) Full Text: DOI
Georgopoulos, Panagiotis; Gryllakis, Constantinos On the speed of convergence in the strong density theorem. (English) Zbl 1426.26004 Real Anal. Exch. 44, No. 1, 167-180 (2019); corrigendum ibid. 45, No. 2, 487-488 (2020). Reviewer: George Stoica (Saint John) MSC: 26A12 28A05 40A05 PDFBibTeX XMLCite \textit{P. Georgopoulos} and \textit{C. Gryllakis}, Real Anal. Exch. 44, No. 1, 167--180 (2019; Zbl 1426.26004) Full Text: DOI arXiv Euclid
Lupu, Cezar; Orr, Derek Series representations for the Apéry constant \(\zeta (3)\) involving the values \(\zeta (2n)\). (English) Zbl 1454.11228 Ramanujan J. 48, No. 3, 477-494 (2019). Reviewer: Vlad Alexandru Matei (Tel Aviv) MSC: 11Y60 11M06 41A58 33E05 40B99 41A60 PDFBibTeX XMLCite \textit{C. Lupu} and \textit{D. Orr}, Ramanujan J. 48, No. 3, 477--494 (2019; Zbl 1454.11228) Full Text: DOI
Yang, Tianze A kind of function series and its applications. (English) Zbl 1416.40003 Aust. J. Math. Anal. Appl. 16, No. 1, Article No. 5, 9 p. (2019). Reviewer: George Stoica (Saint John) MSC: 40A30 97I99 PDFBibTeX XMLCite \textit{T. Yang}, Aust. J. Math. Anal. Appl. 16, No. 1, Article No. 5, 9 p. (2019; Zbl 1416.40003) Full Text: Link
Bodur, Derya; Demiralp, Metin Influence of a simple pole on the convergence of separate node ascending derivatives expansion (SNADE) on a sequence of nodes alternating between 2 values. (English) Zbl 1417.41001 Math. Methods Appl. Sci. 41, No. 17, 7333-7350 (2018). MSC: 41A10 41A58 40A30 PDFBibTeX XMLCite \textit{D. Bodur} and \textit{M. Demiralp}, Math. Methods Appl. Sci. 41, No. 17, 7333--7350 (2018; Zbl 1417.41001) Full Text: DOI
Thackston, Russell; Fortenberry, Ryan C. An efficient algorithm for the determination of force constants and displacements in numerical definitions of a large, general order Taylor series expansion. (English) Zbl 1385.81054 J. Math. Chem. 56, No. 1, 103-119 (2018). MSC: 81V55 65L05 40A05 81T80 PDFBibTeX XMLCite \textit{R. Thackston} and \textit{R. C. Fortenberry}, J. Math. Chem. 56, No. 1, 103--119 (2018; Zbl 1385.81054) Full Text: DOI
Furdui, Ovidiu; Sîntămărian, Alina Exotic series with fractional part function. (English) Zbl 1418.40002 Gaz. Mat., Ser. A 35(114), No. 3-4, 1-12 (2017). MSC: 40A05 PDFBibTeX XMLCite \textit{O. Furdui} and \textit{A. Sîntămărian}, Gaz. Mat., Ser. A 35(114), No. 3--4, 1--12 (2017; Zbl 1418.40002)
Orr, Derek Generalized rational zeta series for \(\zeta(2n)\) and \(\zeta(2n+1)\). (English) Zbl 1429.11175 Integral Transforms Spec. Funct. 28, No. 12, 966-987 (2017). MSC: 11M41 40C10 41A58 PDFBibTeX XMLCite \textit{D. Orr}, Integral Transforms Spec. Funct. 28, No. 12, 966--987 (2017; Zbl 1429.11175) Full Text: DOI arXiv
Kowalenko, Victor The partition method for a power series expansion. Theory and applications. (English) Zbl 1371.41001 Amsterdam: Elsevier/Academic Press (ISBN 978-0-12-804466-7/hbk; 978-0-12-804511-4/ebook). ix, 302 p. (2017). Reviewer: Neha Malik (New Delhi) MSC: 41-02 41A58 05-02 05A17 05C85 11P81 11P82 40A20 PDFBibTeX XMLCite \textit{V. Kowalenko}, The partition method for a power series expansion. Theory and applications. Amsterdam: Elsevier/Academic Press (2017; Zbl 1371.41001) Full Text: Link
Bernal-González, Luis; Jung, Andreas; Müller, Jürgen Banach spaces of universal Taylor series in the disc algebra. (English) Zbl 1454.47012 Integral Equations Oper. Theory 86, No. 1, 1-11 (2016). Reviewer: Raymond Mortini (Metz) MSC: 47A16 30K05 40A30 42A16 46E10 30K15 PDFBibTeX XMLCite \textit{L. Bernal-González} et al., Integral Equations Oper. Theory 86, No. 1, 1--11 (2016; Zbl 1454.47012) Full Text: DOI Link
Mouze, Augustin; Munnier, Vincent Polynomial inequalities and universal Taylor series. (English) Zbl 1370.30026 Math. Z. 284, No. 3-4, 919-946 (2016). Reviewer: Jürgen Müller (Trier) MSC: 30K05 40A05 PDFBibTeX XMLCite \textit{A. Mouze} and \textit{V. Munnier}, Math. Z. 284, No. 3--4, 919--946 (2016; Zbl 1370.30026) Full Text: DOI
Charpentier, S.; Mouze, A.; Munnier, V. Generalized universal series. (English) Zbl 1354.30054 Monatsh. Math. 179, No. 1, 15-40 (2016). Reviewer: Jürgen Müller (Trier) MSC: 30K05 40A05 41A10 47A16 PDFBibTeX XMLCite \textit{S. Charpentier} et al., Monatsh. Math. 179, No. 1, 15--40 (2016; Zbl 1354.30054) Full Text: DOI arXiv
Lupu, Cezar; Orr, Derek Approximations for Apery’s constant \(\zeta(3)\) and rational series representations involving \(\zeta(2n)\). arXiv:1605.09541 Preprint, arXiv:1605.09541 [math.CA] (2016). MSC: 41A58 41A60 40B99 BibTeX Cite \textit{C. Lupu} and \textit{D. Orr}, ``Approximations for Apery's constant $\zeta(3)$ and rational series representations involving $\zeta(2n)$'', Preprint, arXiv:1605.09541 [math.CA] (2016) Full Text: arXiv OA License
Nimbran, Amrik Singh Taylor series for arctan and BBP-type formulas for \(\pi\). (English) Zbl 1347.26013 Math. Stud. 84, No. 3-4, 39-52 (2015). MSC: 26A24 30D10 33B10 40A25 PDFBibTeX XMLCite \textit{A. S. Nimbran}, Math. Stud. 84, No. 3--4, 39--52 (2015; Zbl 1347.26013)
El-Ajou, Ahmad; Abu Arqub, Omar; Al-Smadi, Mohammed A general form of the generalized Taylor’s formula with some applications. (English) Zbl 1338.40007 Appl. Math. Comput. 256, 851-859 (2015). MSC: 40A25 PDFBibTeX XMLCite \textit{A. El-Ajou} et al., Appl. Math. Comput. 256, 851--859 (2015; Zbl 1338.40007) Full Text: DOI
Gaevskiĭ, M. V.; Zaderey, P. V. On regularity of linear summation methods of Taylor series. (English) Zbl 1340.40010 Methods Funct. Anal. Topol. 21, No. 1, 56-68 (2015). Reviewer: Anatoly N. Kochubei (Kyïv) MSC: 40C05 30B10 PDFBibTeX XMLCite \textit{M. V. Gaevskiĭ} and \textit{P. V. Zaderey}, Methods Funct. Anal. Topol. 21, No. 1, 56--68 (2015; Zbl 1340.40010)
Daras, Nicholas J.; Nestoridis, Vassili Universal Taylor series on convex subsets of \(\mathbb{C}^n\). (English) Zbl 1336.32002 Complex Var. Elliptic Equ. 60, No. 11, 1567-1579 (2015). Reviewer: Markus Nieß (Kiel) MSC: 32A05 30K05 32A30 40A05 41A58 PDFBibTeX XMLCite \textit{N. J. Daras} and \textit{V. Nestoridis}, Complex Var. Elliptic Equ. 60, No. 11, 1567--1579 (2015; Zbl 1336.32002) Full Text: DOI arXiv
Cerdá, Joan Weierstrass and uniform approximation. (English) Zbl 1315.01059 Eur. Math. Soc. Newsl. 95, 33-40 (2015). MSC: 01A75 01A55 01A70 31-03 32-03 40A10 40A30 41A58 PDFBibTeX XMLCite \textit{J. Cerdá}, Eur. Math. Soc. Newsl. 95, 33--40 (2015; Zbl 1315.01059)
Little, Charles H. C.; Teo, Kee L.; van Brunt, Bruce Real analysis via sequences and series. (English) Zbl 1325.26002 Undergraduate Texts in Mathematics. New York, NY: Springer (ISBN 978-1-4939-2650-3/hbk; 978-1-4939-2651-0/ebook). xi, 476 p. (2015). Reviewer: Sorin Gheorghe Gal (Oradea) MSC: 26-01 40-01 40A05 40A30 26Axx PDFBibTeX XMLCite \textit{C. H. C. Little} et al., Real analysis via sequences and series. New York, NY: Springer (2015; Zbl 1325.26002) Full Text: DOI
Charpentier, S.; Mouze, A. Universal Taylor series and summability. (English) Zbl 1322.30020 Rev. Mat. Complut. 28, No. 1, 153-167 (2015). Reviewer: Markus Nieß (Kiel) MSC: 30K05 40A05 41A10 47A16 PDFBibTeX XMLCite \textit{S. Charpentier} and \textit{A. Mouze}, Rev. Mat. Complut. 28, No. 1, 153--167 (2015; Zbl 1322.30020) Full Text: DOI
Sîntămărian, Alina Sharp estimates regarding the remainder of the alternating harmonic series. (English) Zbl 1401.11162 Math. Inequal. Appl. 18, No. 1, 347-352 (2015). MSC: 11Y60 40A05 41A58 41A60 PDFBibTeX XMLCite \textit{A. Sîntămărian}, Math. Inequal. Appl. 18, No. 1, 347--352 (2015; Zbl 1401.11162) Full Text: DOI
Dörfler, Monika; Romero, José Luis Frames adapted to a phase-space cover. (English) Zbl 1314.42033 Constr. Approx. 39, No. 3, 445-484 (2014). Reviewer: Patricia Mariela Morillas (San Luis) MSC: 42C15 42C40 41A30 41A58 40H05 47L15 PDFBibTeX XMLCite \textit{M. Dörfler} and \textit{J. L. Romero}, Constr. Approx. 39, No. 3, 445--484 (2014; Zbl 1314.42033) Full Text: DOI arXiv
Larcombe, Peter J.; O’Neill, Sam T.; Fennessey, Eric J. On certain series expansions of the sine function: Catalan numbers and convergence. (English) Zbl 1364.33005 Fibonacci Q. 52, No. 3, 236-242 (2014). MSC: 33B10 11B75 40A05 30D10 41A58 PDFBibTeX XMLCite \textit{P. J. Larcombe} et al., Fibonacci Q. 52, No. 3, 236--242 (2014; Zbl 1364.33005) Full Text: Link
Besenyei, Ádám Peano’s unnoticed proof of Borel’s theorem. (English) Zbl 1295.41029 Am. Math. Mon. 121, No. 1, 69-72 (2014). Reviewer: Mehmet Dik (Rockford) MSC: 41A58 40A30 PDFBibTeX XMLCite \textit{Á. Besenyei}, Am. Math. Mon. 121, No. 1, 69--72 (2014; Zbl 1295.41029) Full Text: DOI
Booker, Andrew R.; Strömbergsson, Andreas; Then, Holger Bounds and algorithms for the \(K\)-Bessel function of imaginary order. (English) Zbl 1297.33006 LMS J. Comput. Math. 16, 78-108 (2013). MSC: 33C10 26D07 33F05 40H05 41A58 65D20 PDFBibTeX XMLCite \textit{A. R. Booker} et al., LMS J. Comput. Math. 16, 78--108 (2013; Zbl 1297.33006) Full Text: DOI
Tiwari, S. K.; Bhat, D. K. A study on product summability of Fourier series. (English) Zbl 1290.42012 Investig. Math. Sci. 3, No. 1, 95-101 (2013). MSC: 42A24 42A16 41A25 40G05 PDFBibTeX XMLCite \textit{S. K. Tiwari} and \textit{D. K. Bhat}, Investig. Math. Sci. 3, No. 1, 95--101 (2013; Zbl 1290.42012)
Cerdà, Joan Weierstrass and uniform approximation. (Catalan. English summary) Zbl 1284.01031 Butll. Soc. Catalana Mat. 28, No. 1, 51-85 (2013). Reviewer: Robert W. van der Waall (Huizen) MSC: 01A55 01A70 31-03 32-03 40A10 40A30 41A58 PDFBibTeX XMLCite \textit{J. Cerdà}, Butll. Soc. Catalana Mat. 28, No. 1, 51--85 (2013; Zbl 1284.01031)
Christopoulos, Demetris T. On the effective radius of convergence for a given truncated power series expansion. arXiv:1312.2395 Preprint, arXiv:1312.2395 [math.FA] (2013). MSC: 41A58 40A05 BibTeX Cite \textit{D. T. Christopoulos}, ``On the effective radius of convergence for a given truncated power series expansion'', Preprint, arXiv:1312.2395 [math.FA] (2013) Full Text: arXiv OA License
Goryslavets’, T. V.; Zaderej, P. V.; Nesterenko, O. B. On regularity of linear methods of summation of Taylor series. (Ukrainian. English summary) Zbl 1289.65001 Zb. Pr. Inst. Mat. NAN Ukr. 9, No. 2, 105-112 (2012). MSC: 65B10 40C05 PDFBibTeX XMLCite \textit{T. V. Goryslavets'} et al., Zb. Pr. Inst. Mat. NAN Ukr. 9, No. 2, 105--112 (2012; Zbl 1289.65001)
Katsoprinakis, Emmanouil; Nestoridis, Vasilis; Papachristodoulos, Christos Universality and Cesàro summability. (English) Zbl 1262.30071 Comput. Methods Funct. Theory 12, No. 2, 419-448 (2012). Reviewer: Augustin Mouze (Villeneuve d’Ascq) MSC: 30K05 30B30 30E10 40G05 30B10 PDFBibTeX XMLCite \textit{E. Katsoprinakis} et al., Comput. Methods Funct. Theory 12, No. 2, 419--448 (2012; Zbl 1262.30071) Full Text: DOI
Kowalenko, Victor Developments from Programming the Partition Method for a Power Series Expansion. arXiv:1203.4967 Preprint, arXiv:1203.4967 [math.CO] (2012). MSC: 05A17 05C85 11P81 11P82 40A05 40A20 41A58 47S20 68-04 68R99 68U01 68W01 BibTeX Cite \textit{V. Kowalenko}, ``Developments from Programming the Partition Method for a Power Series Expansion'', Preprint, arXiv:1203.4967 [math.CO] (2012) Full Text: arXiv OA License
Wang, Quanlai; Pei, Weidong; Wu, Liya On A. Pringsheim’s thought “Taylor series can not generally exist analytic extension out of the convergence domain”. (Chinese. English summary) Zbl 1249.01003 J. Northwest Univ., Nat. Sci. Ed. 41, No. 2, 357-363 (2011). MSC: 01A05 41-03 40-03 41A58 30B10 PDFBibTeX XMLCite \textit{Q. Wang} et al., J. Northwest Univ., Nat. Sci. Ed. 41, No. 2, 357--363 (2011; Zbl 1249.01003)
Pang, Lisha; Wang, Ke Function series theory of time scales. (English) Zbl 1236.41030 Comput. Math. Appl. 62, No. 9, 3427-3437 (2011). MSC: 41A58 40A30 26E70 PDFBibTeX XMLCite \textit{L. Pang} and \textit{K. Wang}, Comput. Math. Appl. 62, No. 9, 3427--3437 (2011; Zbl 1236.41030) Full Text: DOI
Sidi, Avram Asymptotic expansions of Legendre series coefficients for functions with interior and endpoint singularities. (English) Zbl 1228.40002 Math. Comput. 80, No. 275, 1663-1684 (2011). Reviewer: József Sándor (Cluj-Napoca) MSC: 40A05 40A10 41A58 41A60 42C10 PDFBibTeX XMLCite \textit{A. Sidi}, Math. Comput. 80, No. 275, 1663--1684 (2011; Zbl 1228.40002) Full Text: DOI
Liao, Shijun On the relationship between the homotopy analysis method and Euler transform. (English) Zbl 1221.65206 Commun. Nonlinear Sci. Numer. Simul. 15, No. 6, 1421-1431 (2010). MSC: 65L99 34E10 34A45 41A58 40G05 PDFBibTeX XMLCite \textit{S. Liao}, Commun. Nonlinear Sci. Numer. Simul. 15, No. 6, 1421--1431 (2010; Zbl 1221.65206) Full Text: DOI
Lemma, Mulatu; Vuong, Nhi; Lord, Keith Taylor transformations into \(G^2_\omega\). (English) Zbl 1229.40010 Adv. Appl. Math. Sci. 2, No. 2, 249-257 (2010). MSC: 40C05 40A05 40D99 PDFBibTeX XMLCite \textit{M. Lemma} et al., Adv. Appl. Math. Sci. 2, No. 2, 249--257 (2010; Zbl 1229.40010)
Bardsley, Johnathan M.; Calvetti, Daniela; Somersalo, Erkki Hierarchical regularization for edge-preserving reconstruction of PET images. (English) Zbl 1188.41023 Inverse Probl. 26, No. 3, Article ID 035010, 16 p. (2010). MSC: 41A58 40C05 92C55 PDFBibTeX XMLCite \textit{J. M. Bardsley} et al., Inverse Probl. 26, No. 3, Article ID 035010, 16 p. (2010; Zbl 1188.41023) Full Text: DOI Link
Priour, D. J. A Convenient Alternative for Series Manipulation via the Translation Operator. arXiv:0902.4675 Preprint, arXiv:0902.4675 [math-ph] (2009). MSC: 40-01 41A58 BibTeX Cite \textit{D. J. Priour}, ``A Convenient Alternative for Series Manipulation via the Translation Operator'', Preprint, arXiv:0902.4675 [math-ph] (2009) Full Text: arXiv OA License
Hsu, Leetsch Charles; Xu, Liquan A convergence theorem for a kind of composite power series expansions. (English) Zbl 1199.40007 J. Math. Res. Expo. 28, No. 4, 850-854 (2008). Reviewer: H. P. Dikshit (Bhopal) MSC: 40A05 41A58 PDFBibTeX XMLCite \textit{L. C. Hsu} and \textit{L. Xu}, J. Math. Res. Expo. 28, No. 4, 850--854 (2008; Zbl 1199.40007) Full Text: DOI
Terekhin, P. A. Convergence of biorthogonal series in the system of contractions and translations of functions in the spaces \(L^p[0, 1]\). (English. Russian original) Zbl 1159.42018 Math. Notes 83, No. 5, 657-674 (2008); translation from Mat. Zametki 83, No. 5, 722-740 (2008). Reviewer: Boris I. Golubov (Dolgoprudny) MSC: 42B35 40A30 46B15 46E30 42C15 41A58 PDFBibTeX XMLCite \textit{P. A. Terekhin}, Math. Notes 83, No. 5, 657--674 (2008; Zbl 1159.42018); translation from Mat. Zametki 83, No. 5, 722--740 (2008) Full Text: DOI
Abramov, Vyacheslav M. The effective bandwidth problem revisited. (English) Zbl 1153.60390 Stoch. Models 24, No. 4, 527-557 (2008). MSC: 60K25 60K30 90B18 60H30 41A58 41A60 40E05 PDFBibTeX XMLCite \textit{V. M. Abramov}, Stoch. Models 24, No. 4, 527--557 (2008; Zbl 1153.60390) Full Text: DOI arXiv
Annaby, M. H.; Mansour, Z. S. \(q\)-Taylor and interpolation series for Jackson \(q\)-difference operators. (English) Zbl 1149.40001 J. Math. Anal. Appl. 344, No. 1, 472-483 (2008). Reviewer: Marcel G. de Bruin (Haarlem) MSC: 40A30 33D05 39A70 47B39 PDFBibTeX XMLCite \textit{M. H. Annaby} and \textit{Z. S. Mansour}, J. Math. Anal. Appl. 344, No. 1, 472--483 (2008; Zbl 1149.40001) Full Text: DOI
Szal, Bogdan On the approximation by Euler, Borel and Taylor means in enlarged Hölder classes. (English) Zbl 1143.42301 Hudzik, Henryk (ed.) et al., Function spaces VIII. Proceedings of the 8th conference on function spaces, Bȩdlewo, Poland, July 3–7, 2006. Warsaw: Polish Academy of Sciences, Institute of Mathematics. Banach Center Publications 79, 203-213 (2008). MSC: 42A24 40G05 40G10 PDFBibTeX XMLCite \textit{B. Szal}, Banach Cent. Publ. 79, 203--213 (2008; Zbl 1143.42301) Full Text: Link
Vozna, S. M.; Kuchmins’ka, Kh. Yo. Approximation formula in the form of associated continued fraction. (Ukrainian) Zbl 1164.41022 Mat. Metody Fiz.-Mekh. Polya 50, No. 1, 7-15 (2007). Reviewer: L. N. Chernetskaja (Kyïv) MSC: 41A58 40A30 PDFBibTeX XMLCite \textit{S. M. Vozna} and \textit{Kh. Yo. Kuchmins'ka}, Mat. Metody Fiz.-Mekh. Polya 50, No. 1, 7--15 (2007; Zbl 1164.41022)
Lemma, Mulatu Taylor transformations into \(G\). (English) Zbl 1150.40002 Southeast Asian Bull. Math. 31, No. 6, 1149-1155 (2007). MSC: 40A05 40C05 PDFBibTeX XMLCite \textit{M. Lemma}, Southeast Asian Bull. Math. 31, No. 6, 1149--1155 (2007; Zbl 1150.40002)
Willink, R. What can be said about the remainder in a divergent series. (English) Zbl 1137.41003 Math. Sci. 32, No. 2, 83-87 (2007). MSC: 41A80 40A25 41A58 41A60 60E99 PDFBibTeX XMLCite \textit{R. Willink}, Math. Sci. 32, No. 2, 83--87 (2007; Zbl 1137.41003)
Buslaev, V. I. On the Fabry ratio theorem for orthogonal series. (English. Russian original) Zbl 1351.30019 Proc. Steklov Inst. Math. 253, 8-21 (2006); translation from Tr. Mat. Inst. Steklova 253, 14-29 (2006). MSC: 30E05 41A58 40A05 PDFBibTeX XMLCite \textit{V. I. Buslaev}, Proc. Steklov Inst. Math. 253, 8--21 (2006; Zbl 1351.30019); translation from Tr. Mat. Inst. Steklova 253, 14--29 (2006) Full Text: DOI
Trenčevski, Kostadin; Tomovski, Živorad Algebraic approach to the fractional derivatives. (English) Zbl 1167.26304 Aust. J. Math. Anal. Appl. 3, No. 2, Article No. 12, 1-7 (2006). MSC: 26A33 11B34 11B37 11B65 11B68 30B40 40A05 41A58 PDFBibTeX XMLCite \textit{K. Trenčevski} and \textit{Ž. Tomovski}, Aust. J. Math. Anal. Appl. 3, No. 2, Article No. 12, 1--7 (2006; Zbl 1167.26304) Full Text: Link
Jumarie, G. Modified Riemann-Liouville derivative and fractional Taylor series of nondifferentiable. functions. Further results. (English) Zbl 1137.65001 Comput. Math. Appl. 51, No. 9-10, 1367-1376 (2006). MSC: 65B15 26A33 40A05 PDFBibTeX XMLCite \textit{G. Jumarie}, Comput. Math. Appl. 51, No. 9--10, 1367--1376 (2006; Zbl 1137.65001) Full Text: DOI
Savchuk, V. V.; Savchuk, M. V. Some statements on Vallée Poussin sums in the Hardy space. (Ukrainian) Zbl 1199.42051 Zb. Pr. Inst. Mat. NAN Ukr. 2, No. 2, 238-257 (2005). MSC: 42B05 40A30 41A58 PDFBibTeX XMLCite \textit{V. V. Savchuk} and \textit{M. V. Savchuk}, Zb. Pr. Inst. Mat. NAN Ukr. 2, No. 2, 238--257 (2005; Zbl 1199.42051)
Nestoridis, Vassili; Papadimitropoulos, Chris Abstract theory of universal series and an application to Dirichlet series. (English. Abridged French version) Zbl 1086.30005 C. R., Math., Acad. Sci. Paris 341, No. 9, 539-543 (2005). Reviewer: Luis Bernal Gonzales (Sevilla) MSC: 30B50 40A05 41A58 PDFBibTeX XMLCite \textit{V. Nestoridis} and \textit{C. Papadimitropoulos}, C. R., Math., Acad. Sci. Paris 341, No. 9, 539--543 (2005; Zbl 1086.30005) Full Text: DOI
Zaderej, P. V.; Kapitonenko, E. N.; Nesterenko, O. B. Necessary conditions of the mean convergence of multiple Taylor series from the Hardy class. (Ukrainian. English summary) Zbl 1199.40023 Zb. Pr. Inst. Mat. NAN Ukr. 1, No. 1, 171-177 (2004). MSC: 40A30 30H10 40B05 PDFBibTeX XMLCite \textit{P. V. Zaderej} et al., Zb. Pr. Inst. Mat. NAN Ukr. 1, No. 1, 171--177 (2004; Zbl 1199.40023)
Lemma, Mulatu Taylor transformations into \(G_w\). (English) Zbl 1061.40003 Southeast Asian Bull. Math. 28, No. 2, 299-304 (2004). Reviewer: József Sándor (Cluj-Napoca) MSC: 40A05 PDFBibTeX XMLCite \textit{M. Lemma}, Southeast Asian Bull. Math. 28, No. 2, 299--304 (2004; Zbl 1061.40003)
Lal, Shyam; Singh, Prem Narain On the study of Jacobi series by matrix summability method. (English) Zbl 1052.40008 Bull. Calcutta Math. Soc. 96, No. 5, 339-350 (2004). Reviewer: Marcel G. de Bruin (Delft) MSC: 40C05 40A30 33C45 41A58 PDFBibTeX XMLCite \textit{S. Lal} and \textit{P. N. Singh}, Bull. Calcutta Math. Soc. 96, No. 5, 339--350 (2004; Zbl 1052.40008)
López, José L.; Temme, Nico M. Multi-point Taylor expansions of analytic functions. (English) Zbl 1047.30002 Trans. Am. Math. Soc. 356, No. 11, 4323-4342 (2004). Reviewer: Francisco Perez Acosta (La Laguna) MSC: 30B10 30E20 40A30 PDFBibTeX XMLCite \textit{J. L. López} and \textit{N. M. Temme}, Trans. Am. Math. Soc. 356, No. 11, 4323--4342 (2004; Zbl 1047.30002) Full Text: DOI arXiv
Dominici, Diego Nested derivatives: a simple method for computing series expansions of inverse functions. (English) Zbl 1031.33013 Int. J. Math. Math. Sci. 2003, No. 58, 3699-3715 (2003). MSC: 33F10 41A58 40-04 PDFBibTeX XMLCite \textit{D. Dominici}, Int. J. Math. Math. Sci. 2003, No. 58, 3699--3715 (2003; Zbl 1031.33013) Full Text: DOI arXiv EuDML
Roszak, Bogdan On the pointwise approximation by Taylor means. (English) Zbl 1003.42002 Ann. Soc. Math. Pol., Ser. I, Commentat. Math. 41, 171-181 (2001). Reviewer: Laszlo Leindler (Szeged) MSC: 42A10 42A24 40G10 PDFBibTeX XMLCite \textit{B. Roszak}, Ann. Soc. Math. Pol., Ser. I, Commentat. Math. 41, 171--181 (2001; Zbl 1003.42002)
Amigó, J. M. Integrals, sums of reciprocal powers and Mittag-Leffler expansions. (English) Zbl 0987.41015 Sci. Math. Jpn. 53, No. 2, 201-208 (2001). Reviewer: Tibor Šalát (Bratislava) MSC: 41A58 40A25 11B68 PDFBibTeX XMLCite \textit{J. M. Amigó}, Sci. Math. Jpn. 53, No. 2, 201--208 (2001; Zbl 0987.41015)
Yu, Jia-Rong On some random Taylor series and double Dirichlet series. (English) Zbl 1022.30004 Complex Variables, Theory Appl. 43, No. 3-4, 409-415 (2001). MSC: 30B20 40A05 40B05 60G99 PDFBibTeX XMLCite \textit{J.-R. Yu}, Complex Variables, Theory Appl. 43, No. 3--4, 409--415 (2001; Zbl 1022.30004) Full Text: DOI
Belokurov, V. V.; Solov’ev, Yu. P.; Shavgulidze, E. T. A method of summation of divergent series to any accuracy. (English. Russian original) Zbl 0971.40002 Math. Notes 68, No. 1, 22-31 (2000); translation from Mat. Zametki 68, No. 1, 24-35 (2000). MSC: 40A25 65B10 40G10 PDFBibTeX XMLCite \textit{V. V. Belokurov} et al., Math. Notes 68, No. 1, 22--31 (2000; Zbl 0971.40002); translation from Mat. Zametki 68, No. 1, 24--35 (2000)
Saito, Masayuki; Toshimitsu, Takeshi; Uchida, Yoshihisa A power series satisfying a certain functional equation. (English) Zbl 0992.39022 Tsukuba J. Math. 23, No. 3, 419-434 (1999). Reviewer: János Aczél (Waterloo/Ontario) MSC: 39B22 40A05 41A58 PDFBibTeX XMLCite \textit{M. Saito} et al., Tsukuba J. Math. 23, No. 3, 419--434 (1999; Zbl 0992.39022) Full Text: DOI
Matvievskaya, G. P.; Gorlova, V. D. Euler’s notebooks: The notes concerning analytical number theory, series and continued fractions. (Russian. English summary) Zbl 0983.01006 Istor.-Mat. Issled., II. Ser. 3(38), 315-361, 400 (1999). Reviewer: Radoslav M.Dimitrić (Berkeley) MSC: 01A50 11-03 40-03 PDFBibTeX XMLCite \textit{G. P. Matvievskaya} and \textit{V. D. Gorlova}, Istor.-Mat. Issled. (2) 3(38), 315--361, 400 (1999; Zbl 0983.01006)
Belokurov, V. V.; Solov’ev, Yu. P.; Shavgulidze, E. T. A summation method for divergent series. (English. Russian original) Zbl 0964.40003 Russ. Math. Surv. 54, No. 3, 626-627 (1999); translation from Usp. Mat. Nauk 54, No. 3, 153-154 (1999). MSC: 40A25 PDFBibTeX XMLCite \textit{V. V. Belokurov} et al., Russ. Math. Surv. 54, No. 3, 626--627 (1999; Zbl 0964.40003); translation from Usp. Mat. Nauk 54, No. 3, 153--154 (1999) Full Text: DOI
Lyubarskii, Yurii I.; Seip, Kristian Convergence and summability of Gabor expansions at the Nyquist density. (English) Zbl 0936.42016 J. Fourier Anal. Appl. 5, No. 2-3, 127-157 (1999). Reviewer: B.Rubin (Jerusalem) MSC: 42C40 30D10 42C30 40G99 41A58 94A12 PDFBibTeX XMLCite \textit{Y. I. Lyubarskii} and \textit{K. Seip}, J. Fourier Anal. Appl. 5, No. 2--3, 127--157 (1999; Zbl 0936.42016) Full Text: DOI EuDML
Savchuk, V. V. Behaviour of remainder of Taylor series on classes of entire functions. (Ukrainian) Zbl 0940.40003 Samoilenko, A. M. (ed.) et al., Fourier series: Theory and applications. Section: Function theory. Kyïv: Instytut Matematyky NAN Ukraïny. Pr. Inst. Mat. Nats. Akad. Nauk Ukr., Mat. Zastos. 20, 280-285 (1998). Reviewer: Alexander Gomilko (Kyïv) MSC: 40A05 PDFBibTeX XMLCite \textit{V. V. Savchuk}, in: Ryady Fur'eh: Teoriya i zastosuvannya. Sektsiya: Teoriya funktsij. Kyïv: Instytut Matematyky NAN Ukraïny. 280--285 (1998; Zbl 0940.40003)
Savchuk, V. V. Asymptotics of remainder of Taylor series for some classes of analytic functions. (Ukrainian) Zbl 0940.40002 Samoilenko, A. M. (ed.) et al., Fourier series: Theory and applications. Section: Function theory. Kyïv: Instytut Matematyky NAN Ukraïny. Pr. Inst. Mat. Nats. Akad. Nauk Ukr., Mat. Zastos. 20, 263-279 (1998). Reviewer: Alexander Gomilko (Kyïv) MSC: 40A05 PDFBibTeX XMLCite \textit{V. V. Savchuk}, in: Ryady Fur'eh: Teoriya i zastosuvannya. Sektsiya: Teoriya funktsij. Kyïv: Instytut Matematyky NAN Ukraïny. 263--279 (1998; Zbl 0940.40002)
Kudryavtsev, L. D. On the expansion with respect to Steklov means of the second differences of functions. (English) Zbl 0905.41016 Anal. Math. 24, No. 2, 91-109 (1998). Reviewer: Adhemar Bultheel (Leuven) MSC: 41A58 41A63 39A70 40A25 26B99 PDFBibTeX XMLCite \textit{L. D. Kudryavtsev}, Anal. Math. 24, No. 2, 91--109 (1998; Zbl 0905.41016) Full Text: DOI
Mazhar, S. M.; Móricz, F. Integrability of double power series with nonnegative coefficients. (English) Zbl 0971.41015 J. Math. Anal. Appl. 219, No. 2, 229-245 (1998). MSC: 41A58 40A05 PDFBibTeX XMLCite \textit{S. M. Mazhar} and \textit{F. Móricz}, J. Math. Anal. Appl. 219, No. 2, 229--245 (1998; Zbl 0971.41015) Full Text: DOI
Bhatt, S. K.; Kathal, P. D. The strong Taylor summability of Fourier series. (English) Zbl 0923.42005 Acta Cienc. Indica, Math. 23, No. 1, 69-74 (1997). Reviewer: P.Chandra (Ujjain) MSC: 42A24 40F05 PDFBibTeX XMLCite \textit{S. K. Bhatt} and \textit{P. D. Kathal}, Acta Cienc. Indica, Math. 23, No. 1, 69--74 (1997; Zbl 0923.42005)
Ulate, Carlos M.; Estrada, Ricardo Expansion of distributional kernels of the type \(f(\lambda x,x)\), as \(\lambda\to\infty\). (English) Zbl 0887.46019 Math. Proc. Camb. Philos. Soc. 121, No. 1, 129-139 (1997). Reviewer: H.Yamagata (Osaka) MSC: 46F10 40A05 41A58 PDFBibTeX XMLCite \textit{C. M. Ulate} and \textit{R. Estrada}, Math. Proc. Camb. Philos. Soc. 121, No. 1, 129--139 (1997; Zbl 0887.46019) Full Text: DOI
Shim, Hong-Tae Convergence of wavelet expansions at discontinuity. (English) Zbl 0869.40001 Bull. Korean Math. Soc. 33, No. 4, 639-647 (1996). Reviewer: L.Leindler (Szeged) MSC: 40A05 41A30 41A05 41A58 PDFBibTeX XMLCite \textit{H.-T. Shim}, Bull. Korean Math. Soc. 33, No. 4, 639--647 (1996; Zbl 0869.40001)
Daras, Nicholas J. Summability transforms of the Taylor series. (English) Zbl 0862.32012 Math. Jap. 43, No. 3, 497-503 (1996). Reviewer: R.M.Aron (Kent/Ohio) MSC: 32E30 40B05 40C15 PDFBibTeX XMLCite \textit{N. J. Daras}, Math. Japon. 43, No. 3, 497--503 (1996; Zbl 0862.32012)
Hilberdink, Titus On the Taylor coefficients of the composition of two analytic functions. (English) Zbl 0846.30002 Ann. Acad. Sci. Fenn., Math. 21, No. 1, 189-204 (1996). Reviewer: T.W.Hilberdink (London) MSC: 30B10 40E10 60K05 PDFBibTeX XMLCite \textit{T. Hilberdink}, Ann. Acad. Sci. Fenn., Math. 21, No. 1, 189--204 (1996; Zbl 0846.30002) Full Text: EuDML EMIS
Gurin, Leo S. A problem. (English) Zbl 0902.26002 Am. Math. Mon. 103, No. 8, 683-686 (1996). Reviewer: Gerald A.Heuer (Moorhead) MSC: 26A06 41A58 40A05 PDFBibTeX XMLCite \textit{L. S. Gurin}, Am. Math. Mon. 103, No. 8, 683--686 (1996; Zbl 0902.26002) Full Text: DOI
Lou, Yuanren Equiconvergence of Lagrange interpolating processes inside lemniscate. (English) Zbl 0856.40001 Approximation Theory Appl. 11, No. 4, 51-57 (1995). Reviewer: J.Müller (Trier) MSC: 40A30 41A05 PDFBibTeX XMLCite \textit{Y. Lou}, Approximation Theory Appl. 11, No. 4, 51--57 (1995; Zbl 0856.40001)
Merkle, Milan J. Inequalities for residuals of power series: A review. (English) Zbl 0846.40003 Publ. Elektroteh. Fak., Univ. Beogr., Ser. Mat. 6, 79-85 (1995). Reviewer: R.J.Tomkins (Regina) MSC: 40A25 40A05 41A58 60E15 PDFBibTeX XMLCite \textit{M. J. Merkle}, Publ. Elektroteh. Fak., Univ. Beogr., Ser. Mat. 6, 79--85 (1995; Zbl 0846.40003)
Candelpergher, Bernard Taylor expansions and summation of series. (Développements de Taylor et sommation des séries.) (French) Zbl 0834.40004 Expo. Math. 13, No. 2-3, 98-115 (1995). Reviewer: H.-H.Körle (Marburg) MSC: 40G10 47B37 PDFBibTeX XMLCite \textit{B. Candelpergher}, Expo. Math. 13, No. 2--3, 98--115 (1995; Zbl 0834.40004)
Šalát, T.; Tóth, J. T. On radii of convergence of power series. (English) Zbl 0886.40002 Bull. Math. Soc. Sci. Math. Roum., Nouv. Sér. 38, No. 3-4, 183-198 (1995). Reviewer: Shri Nivas Bhatt (Allahabad) MSC: 40A30 41A58 PDFBibTeX XMLCite \textit{T. Šalát} and \textit{J. T. Tóth}, Bull. Math. Soc. Sci. Math. Roum., Nouv. Sér. 38, No. 3--4, 183--198 (1995; Zbl 0886.40002)
Khan, Mohammad Kazim On convexity preserving operators. (English) Zbl 0815.40003 Altomare, F. (ed.) et al., Proceedings of the 2nd international conference in functional analysis and approximation theory, Acquafredda di Maratea (Potenza), September 14-19, 1992. Palermo: Circolo Matemático di Palermo, Suppl. Rend. Circ. Mat. Palermo, II. Ser. 33, 351-361 (1994). Reviewer: B.E.Rhoades (Bloomington) MSC: 40E05 40G05 40G10 40D25 PDFBibTeX XMLCite \textit{M. K. Khan}, in: Proceedings of the 2nd international conference in functional analysis and approximation theory, Acquafredda di Maratea (Potenza), September 14- 19, 1992. Palermo: Circolo Matemático di Palermo. 351--361 (1994; Zbl 0815.40003)
Kahane, Jean-Pierre Some random series of functions. 2. ed. (English) Zbl 0805.60007 Cambridge Studies in Advanced Mathematics. 5. Cambridge: Cambridge University Press. xiii, 305 p. (1993). Reviewer: N.Kalinauskaitė (Vilnius) MSC: 60B99 60-02 40-02 PDFBibTeX XMLCite \textit{J.-P. Kahane}, Some random series of functions. 2. ed. Cambridge: Cambridge University Press (1993; Zbl 0805.60007)
Dragović, Branko G. Power series everywhere convergent on \(R\) and all \(Q_ p\). (English) Zbl 0778.40003 J. Math. Phys. 34, No. 3, 1143-1148 (1993). Reviewer: T.Šalát (Bratislava) MSC: 40J05 46A35 41A58 46S10 PDFBibTeX XMLCite \textit{B. G. Dragović}, J. Math. Phys. 34, No. 3, 1143--1148 (1993; Zbl 0778.40003) Full Text: DOI arXiv
Selvaraj, Suguna Matrix summability of classes of geometric sequences. (English) Zbl 0756.40005 Rocky Mt. J. Math. 22, No. 2, 719-732 (1992). Reviewer: B.E.Rhoades (Bloomington) MSC: 40C05 40G05 40G10 40D05 40A05 PDFBibTeX XMLCite \textit{S. Selvaraj}, Rocky Mt. J. Math. 22, No. 2, 719--732 (1992; Zbl 0756.40005) Full Text: DOI
Karimova, M. M. Tauberian type theorems for multiple Dirichlet series. (Russian) Zbl 0809.40004 Funkts. Anal. 33, 29-38 (1992). Reviewer: B.Crstici (Timişoara) MSC: 40E05 30B50 PDFBibTeX XMLCite \textit{M. M. Karimova}, Funkts. Anal. 33, 29--38 (1992; Zbl 0809.40004)
Baxley, John V. Euler’s constant, Taylor’s formula, and slowly converging series. (English) Zbl 0780.40001 Math. Mag. 65, No. 5, 302-313 (1992). Reviewer: G.A.Heuer (Moorhead) MSC: 40A25 26A06 65B15 PDFBibTeX XMLCite \textit{J. V. Baxley}, Math. Mag. 65, No. 5, 302--313 (1992; Zbl 0780.40001) Full Text: DOI
Karimova, M. M. Applications of Tauberian theorems. (Russian) Zbl 0809.40003 Funkts. Anal. 32, 37-45 (1991). MSC: 40E05 30B50 34M99 PDFBibTeX XMLCite \textit{M. M. Karimova}, Funkts. Anal. 32, 37--45 (1991; Zbl 0809.40003)