Mingarelli, A.; Krall, A. M. Laguerre type polynomials under an indefinite inner product. (English) Zbl 0517.33009 Acta Math. Acad. Sci. Hung. 40, 237-239 (1982). MSC: 33C45 34L99 47B50 33E99 PDFBibTeX XMLCite \textit{A. Mingarelli} and \textit{A. M. Krall}, Acta Math. Acad. Sci. Hung. 40, 237--239 (1982; Zbl 0517.33009) Full Text: DOI
Richter, W. A short note about pointwise divergence of Jacobi expansion for continuous functions. (English) Zbl 0513.41017 Acta Math. Acad. Sci. Hung. 39, 337-338 (1982). MSC: 41A60 33C45 40A30 PDFBibTeX XMLCite \textit{W. Richter}, Acta Math. Acad. Sci. Hung. 39, 337--338 (1982; Zbl 0513.41017) Full Text: DOI
Gevorkyan, G. G. On the uniqueness of series with respect to central H-systems. (Russian) Zbl 0511.60009 Acta Math. Acad. Sci. Hung. 40, 1-10 (1982). MSC: 60B15 42C10 PDFBibTeX XMLCite \textit{G. G. Gevorkyan}, Acta Math. Acad. Sci. Hung. 40, 1--10 (1982; Zbl 0511.60009) Full Text: DOI
Tandori, K. Über ein Problem von B. S. Kasin. (German) Zbl 0508.42026 Acta Math. Acad. Sci. Hung. 39, 125-128 (1982). MSC: 42C05 PDFBibTeX XMLCite \textit{K. Tandori}, Acta Math. Acad. Sci. Hung. 39, 125--128 (1982; Zbl 0508.42026) Full Text: DOI
Simon, P. Remarks on the shift operators with respect to the Haar and Franklin systems. (English) Zbl 0491.42022 Acta Math. Acad. Sci. Hung. 39, 251-254 (1982). MSC: 42C10 PDFBibTeX XMLCite \textit{P. Simon}, Acta Math. Acad. Sci. Hung. 39, 251--254 (1982; Zbl 0491.42022) Full Text: DOI
Leindler, L. On relations of coefficient-conditions. (English) Zbl 0488.40001 Acta Math. Acad. Sci. Hung. 39, 409-420 (1982). MSC: 40A05 42C05 PDFBibTeX XMLCite \textit{L. Leindler}, Acta Math. Acad. Sci. Hung. 39, 409--420 (1982; Zbl 0488.40001) Full Text: DOI
Joo, I. Almost everywhere divergent Fourier series with respect to arbitrary bounded orthonormal system of the form \(\{\phi(n_ kx)\}\). (English) Zbl 0496.42013 Acta Math. Acad. Sci. Hung. 37, 35-38 (1981). MSC: 42C15 42C10 42A20 PDFBibTeX XMLCite \textit{I. Joo}, Acta Math. Acad. Sci. Hung. 37, 35--38 (1981; Zbl 0496.42013) Full Text: DOI
Moricz, F. On Walsh series with coefficients tending monotonically to zero. (English) Zbl 0479.42020 Acta Math. Acad. Sci. Hung. 38, 183-189 (1981). MSC: 42C10 PDFBibTeX XMLCite \textit{F. Moricz}, Acta Math. Acad. Sci. Hung. 38, 183--189 (1981; Zbl 0479.42020) Full Text: DOI
Moricz, F. The Kronecker lemmas for multiple series and some applications. (English) Zbl 0477.40006 Acta Math. Acad. Sci. Hung. 37, 39-50 (1981). MSC: 40B05 40D15 42C05 PDFBibTeX XMLCite \textit{F. Moricz}, Acta Math. Acad. Sci. Hung. 37, 39--50 (1981; Zbl 0477.40006) Full Text: DOI
Moricz, F. Lebesgue functions and multiple function series. I. (English) Zbl 0469.42009 Acta Math. Acad. Sci. Hung. 37, 481-496 (1981). MSC: 42C99 42C10 42B99 PDFBibTeX XMLCite \textit{F. Moricz}, Acta Math. Acad. Sci. Hung. 37, 481--496 (1981; Zbl 0469.42009) Full Text: DOI
Moricz, F. On the square and the spherical partial sums of multiple orthogonal series. (English) Zbl 0469.42006 Acta Math. Acad. Sci. Hung. 37, 255-261 (1981). MSC: 42C05 42B99 PDFBibTeX XMLCite \textit{F. Moricz}, Acta Math. Acad. Sci. Hung. 37, 255--261 (1981; Zbl 0469.42006) Full Text: DOI
Berman, D. L. Stability of Gauß-Jacobi quadrature formulae and instability of the mean convergence of Lagrange interpolation process in the extension of the matrix of the interpolation nodes. (English) Zbl 0467.42019 Acta Math. Acad. Sci. Hung. 38, 83-87 (1981). MSC: 42C05 41A05 41A55 41A10 PDFBibTeX XMLCite \textit{D. L. Berman}, Acta Math. Acad. Sci. Hung. 38, 83--87 (1981; Zbl 0467.42019) Full Text: DOI
Krall, A. M. The Bessel polynomial moment problem. (English) Zbl 0431.33004 Acta Math. Acad. Sci. Hung. 38, 105-107 (1981). MSC: 33C10 33C45 PDFBibTeX XMLCite \textit{A. M. Krall}, Acta Math. Acad. Sci. Hung. 38, 105--107 (1981; Zbl 0431.33004) Full Text: DOI
Vertesi, P. Hermite-Fejer type interpolations. II. (English) Zbl 0525.41003 Acta Math. Acad. Sci. Hung. 33, 333-343 (1979). MSC: 41A05 41A10 PDFBibTeX XMLCite \textit{P. Vertesi}, Acta Math. Acad. Sci. Hung. 33, 333--343 (1979; Zbl 0525.41003) Full Text: DOI
Schipp, F. On a generalization of the Haar system. (English) Zbl 0434.42027 Acta Math. Acad. Sci. Hung. 33, 183-188 (1979). MSC: 42C05 42C15 PDFBibTeX XMLCite \textit{F. Schipp}, Acta Math. Acad. Sci. Hung. 33, 183--188 (1979; Zbl 0434.42027) Full Text: DOI
Hwang, J. S. A Turan’s problem on the 0-2 interpolation based on zeros of Jacobi- polynomials. (English) Zbl 0423.41001 Acta Math. Acad. Sci. Hung. 33, 317-321 (1979). MSC: 41A05 33C45 12D10 12E10 PDFBibTeX XMLCite \textit{J. S. Hwang}, Acta Math. Acad. Sci. Hung. 33, 317--321 (1979; Zbl 0423.41001) Full Text: DOI
Tandori, K. Gewisse Abschätzungen über beschränkte orthonormierte Systeme. (German) Zbl 0421.42012 Acta Math. Acad. Sci. Hung. 34, 85-90 (1979). MSC: 42C05 26D10 PDFBibTeX XMLCite \textit{K. Tandori}, Acta Math. Acad. Sci. Hung. 34, 85--90 (1979; Zbl 0421.42012) Full Text: DOI
Szabados, Jozsef On some problems connected with polynomials orthogonal on the complex unit circle. (English) Zbl 0418.42010 Acta Math. Acad. Sci. Hung. 33, 197-210 (1979). MSC: 42C10 42A10 41A10 26C10 PDFBibTeX XMLCite \textit{J. Szabados}, Acta Math. Acad. Sci. Hung. 33, 197--210 (1979; Zbl 0418.42010) Full Text: DOI
Tandori, K. Bemerkung zur Konvergenz der Funktionenreihen. (German) Zbl 0398.42020 Acta Math. Acad. Sci. Hung. 33, 211-215 (1979). MSC: 42C15 42C05 PDFBibTeX XMLCite \textit{K. Tandori}, Acta Math. Acad. Sci. Hung. 33, 211--215 (1979; Zbl 0398.42020) Full Text: DOI
Nessel, R. J.; Wilmes, G. Nikolskii-type inequalities in connection with regular spectral measures. (English) Zbl 0398.42019 Acta Math. Acad. Sci. Hung. 33, 169-182 (1979). MSC: 42C15 42A05 42A45 42B05 46G10 46E35 PDFBibTeX XMLCite \textit{R. J. Nessel} and \textit{G. Wilmes}, Acta Math. Acad. Sci. Hung. 33, 169--182 (1979; Zbl 0398.42019) Full Text: DOI
Butzer, Paul L.; Stens, R. L.; Wehrens, M. Saturation classes of the Cesaro and Abel-Poisson means of Fourier- Legendre series. (English) Zbl 0396.41010 Acta Math. Acad. Sci. Hung. 33, 19-35 (1979). MSC: 41A40 41A25 42C10 41A10 PDFBibTeX XMLCite \textit{P. L. Butzer} et al., Acta Math. Acad. Sci. Hung. 33, 19--35 (1979; Zbl 0396.41010) Full Text: DOI
Simon, P. On the convergence of Vilenkin-Fourier series. (English) Zbl 0395.42012 Acta Math. Acad. Sci. Hung. 33, 189-196 (1979). MSC: 42C10 43A20 43A40 43A50 PDFBibTeX XMLCite \textit{P. Simon}, Acta Math. Acad. Sci. Hung. 33, 189--196 (1979; Zbl 0395.42012) Full Text: DOI
Askey, R. Some absolutely monotonic functions. (English) Zbl 0391.33009 Acta Math. Acad. Sci. Hung. 33, 3-5 (1979). MSC: 33C45 42C10 PDFBibTeX XMLCite \textit{R. Askey}, Acta Math. Acad. Sci. Hung. 33, 3--5 (1979; Zbl 0391.33009) Full Text: DOI
Wade, W. R. Sets of uniqueness for Haar series. (English) Zbl 0376.42014 Acta Math. Acad. Sci. Hung. 30(1977), 265-281 (1978). MSC: 42C10 42A63 PDFBibTeX XMLCite \textit{W. R. Wade}, Acta Math. Acad. Sci. Hung. 30, 265--281 (1978; Zbl 0376.42014) Full Text: DOI
Tandori, K. Über die Lebesgueschen Funktionen. II. (German) Zbl 0349.42016 Acta Math. Acad. Sci. Hung. 29, 177-184 (1977). MSC: 42C15 40A05 42C05 PDFBibTeX XMLCite \textit{K. Tandori}, Acta Math. Acad. Sci. Hung. 29, 177--184 (1977; Zbl 0349.42016) Full Text: DOI
Pal, J.; Simon, P. On a generalization of the concept of derivative. (English) Zbl 0345.42011 Acta Math. Acad. Sci. Hung. 29, 155-164 (1977). MSC: 42C10 43A55 43A75 26A24 PDFBibTeX XMLCite \textit{J. Pal} and \textit{P. Simon}, Acta Math. Acad. Sci. Hung. 29, 155--164 (1977; Zbl 0345.42011) Full Text: DOI
Schipp, F. On the dyadic derivative. (English) Zbl 0361.26002 Acta Math. Acad. Sci. Hung. 28, 145-152 (1976). MSC: 26A24 26A45 42C10 PDFBibTeX XMLCite \textit{F. Schipp}, Acta Math. Acad. Sci. Hung. 28, 145--152 (1976; Zbl 0361.26002) Full Text: DOI
Endl, K. Eine Bemerkung zum Satz von Favard über orthogonale Polynomsysteme. (German) Zbl 0348.42011 Acta Math. Acad. Sci. Hung. 28, 359-365 (1976). MSC: 42C05 PDFBibTeX XMLCite \textit{K. Endl}, Acta Math. Acad. Sci. Hung. 28, 359--365 (1976; Zbl 0348.42011) Full Text: DOI
Tandori, K. Über die Lebesgueschen Funktionen. (German) Zbl 0339.42015 Acta Math. Acad. Sci. Hung. 28, 103-118 (1976). MSC: 42C15 40A05 42C05 PDFBibTeX XMLCite \textit{K. Tandori}, Acta Math. Acad. Sci. Hung. 28, 103--118 (1976; Zbl 0339.42015) Full Text: DOI
Simon, P. Verallgemeinerte Walsh-Fourierreihen. II. (German) Zbl 0335.42009 Acta Math. Acad. Sci. Hung. 27, 329-341 (1976). MSC: 42C10 42C15 43A75 42A50 42A20 PDFBibTeX XMLCite \textit{P. Simon}, Acta Math. Acad. Sci. Hung. 27, 329--341 (1976; Zbl 0335.42009) Full Text: DOI
Reimer, M. Orthogonale Polynome, die einer Rekursionsgleichung mit konstanten Polynomkoeffizienten genugen. (German) Zbl 0335.33018 Acta Math. Acad. Sci. Hung. 27, 247-254 (1976). MSC: 33C45 30E05 39B05 PDFBibTeX XMLCite \textit{M. Reimer}, Acta Math. Acad. Sci. Hung. 27, 247--254 (1976; Zbl 0335.33018) Full Text: DOI
Tandori, K. Gewisse Fragen über die Lebesgueschen Funktionen. (German) Zbl 0318.42022 Acta Math. Acad. Sci. Hung. 26, 321-325 (1975). MSC: 42C05 PDFBibTeX XMLCite \textit{K. Tandori}, Acta Math. Acad. Sci. Hung. 26, 321--325 (1975; Zbl 0318.42022) Full Text: DOI
Joó, I. An interpolation-theoretical characterization of the classical orthogonal polynomials. (English) Zbl 0296.33012 Acta Math. Acad. Sci. Hung. 26, 163-169 (1975). MSC: 33C45 PDFBibTeX XMLCite \textit{I. Joó}, Acta Math. Acad. Sci. Hung. 26, 163--169 (1975; Zbl 0296.33012) Full Text: DOI
Tandori, K. Weitere Bemerkungen über das Maximum von Teilsummen orthogonaler Reihen. (German) Zbl 0294.42005 Acta Math. Acad. Sci. Hung. 25, 419-424 (1974). MSC: 42C05 PDFBibTeX XMLCite \textit{K. Tandori}, Acta Math. Acad. Sci. Hung. 25, 419--424 (1974; Zbl 0294.42005) Full Text: DOI
Freud, G. Extension of the Dirichlet-Jordan criterion to a general class of orthogonal polynomial expansions. (English) Zbl 0287.42015 Acta Math. Acad. Sci. Hung. 25, 109-122 (1974). MSC: 42C10 42C05 42A20 42C15 PDFBibTeX XMLCite \textit{G. Freud}, Acta Math. Acad. Sci. Hung. 25, 109--122 (1974; Zbl 0287.42015) Full Text: DOI
Freud, G. On estimations of the greatest zeroes of orthogonal polynomials. (English) Zbl 0276.42006 Acta Math. Acad. Sci. Hung. 25, 99-107 (1974). MSC: 42C05 33C45 PDFBibTeX XMLCite \textit{G. Freud}, Acta Math. Acad. Sci. Hung. 25, 99--107 (1974; Zbl 0276.42006) Full Text: DOI
Nevai, G. P. Polynome, die auf der reellen Achse mit dem Gewicht \(| x | ^ \alpha e^ {{- | x |} ^\beta}\) orthogonal sind. I. (Russian) Zbl 0293.33010 Acta Math. Acad. Sci. Hung. 24, 335-342 (1973). MSC: 33C45 42C05 PDFBibTeX XMLCite \textit{G. P. Nevai}, Acta Math. Acad. Sci. Hung. 24, 335--342 (1973; Zbl 0293.33010) Full Text: DOI
Vertesi, P. O. H. On certain linear operators; VI: Lower estimation for the Hermite-Fejer interpolation based on the Jacobi abscissas. (English) Zbl 0268.41001 Acta Math. Acad. Sci. Hung. 24, 423-427 (1973). MSC: 41A05 33C45 PDFBibTeX XMLCite \textit{P. O. H. Vertesi}, Acta Math. Acad. Sci. Hung. 24, 423--427 (1973; Zbl 0268.41001) Full Text: DOI
Vertesi, P. O. H. Notes on the Hermite-Fejer interpolation based on the Jacobi abscissas. (English) Zbl 0267.41001 Acta Math. Acad. Sci. Hung. 24, 233-239 (1973). MSC: 41A05 33C45 42C05 PDFBibTeX XMLCite \textit{P. O. H. Vertesi}, Acta Math. Acad. Sci. Hung. 24, 233--239 (1973; Zbl 0267.41001) Full Text: DOI
Tandori, K. Über die absolute Summierbarkeit der Orthogonalreihen. (On sbsolute summability of orthogonal series). (German) Zbl 0221.42012 Acta Math. Acad. Sci. Hung. 22, 215-226 (1971). MSC: 42C05 42C15 PDFBibTeX XMLCite \textit{K. Tandori}, Acta Math. Acad. Sci. Hung. 22, 215--226 (1971; Zbl 0221.42012) Full Text: DOI
Alexits, G. On the convergence of strongly multiplicative orthogonal series. (English) Zbl 0206.08401 Acta Math. Acad. Sci. Hung. 20, 245-251 (1969). MSC: 42C05 42A61 PDFBibTeX XMLCite \textit{G. Alexits}, Acta Math. Acad. Sci. Hung. 20, 245--251 (1969; Zbl 0206.08401) Full Text: DOI