Bracciali, Cleonice F.; da Silva, Jéssica V.; Ranga, A. Sri A class of Sobolev orthogonal polynomials on the unit circle and associated continuous dual Hahn polynomials: bounds, asymptotics and zeros. (English) Zbl 1472.33007 J. Approx. Theory 268, Article ID 105604, 25 p. (2021). Reviewer: Francisco Pérez Acosta (La Laguna) MSC: 33C47 42C05 PDFBibTeX XMLCite \textit{C. F. Bracciali} et al., J. Approx. Theory 268, Article ID 105604, 25 p. (2021; Zbl 1472.33007) Full Text: DOI
Bhayo, Barkat Ali; Vuorinen, Matti On generalized trigonometric functions with two parameters. (English) Zbl 1257.33052 J. Approx. Theory 164, No. 10, 1415-1426 (2012). Reviewer: Stamatis Koumandos (Nicosia) MSC: 33E20 33B10 26D07 33C05 33C10 PDFBibTeX XMLCite \textit{B. A. Bhayo} and \textit{M. Vuorinen}, J. Approx. Theory 164, No. 10, 1415--1426 (2012; Zbl 1257.33052) Full Text: DOI arXiv
Kazi, Haseeb; Neuman, Edward Inequalities and bounds for elliptic integrals. (English) Zbl 1120.33020 J. Approximation Theory 146, No. 2, 212-226 (2007). Reviewer: José L. Lopez (Pamplona) MSC: 33E05 41A17 PDFBibTeX XMLCite \textit{H. Kazi} and \textit{E. Neuman}, J. Approx. Theory 146, No. 2, 212--226 (2007; Zbl 1120.33020) Full Text: DOI
Neuman, Edward Bounds for symmetric elliptic integrals. (English) Zbl 1041.33015 J. Approximation Theory 122, No. 2, 249-259 (2003). Reviewer: Stamatis Koumandos (Nicosia) MSC: 33E05 PDFBibTeX XMLCite \textit{E. Neuman}, J. Approx. Theory 122, No. 2, 249--259 (2003; Zbl 1041.33015) Full Text: DOI
Demichelis, Vittoria Convergence of derivatives of optimal nodal splines. (English) Zbl 0870.41008 J. Approximation Theory 88, No. 3, 370-383 (1997). Reviewer: G.D.Dikshit (Auckland) MSC: 41A15 41A05 65D05 PDFBibTeX XMLCite \textit{V. Demichelis}, J. Approx. Theory 88, No. 3, 370--383 (1997; Zbl 0870.41008) Full Text: DOI
Sablonnière, Paul Positive spline operators and orthogonal splines. (English) Zbl 0683.41020 J. Approximation Theory 52, No. 1, 28-42 (1988). Reviewer: B.Bojanov MSC: 41A15 33C45 41A36 PDFBibTeX XMLCite \textit{P. Sablonnière}, J. Approx. Theory 52, No. 1, 28--42 (1988; Zbl 0683.41020) Full Text: DOI
Sablonnière, Paul Positive spline operators and orthogonal splines. (English) Zbl 0672.41008 J. Approximation Theory 52, No. 1, 28-42 (1988). Reviewer: B.D.Bojanov MSC: 41A15 33C45 41A36 PDFBibTeX XMLCite \textit{P. Sablonnière}, J. Approx. Theory 52, No. 1, 28--42 (1988; Zbl 0672.41008) Full Text: DOI
Dubeau, François; Savoie, Jean Histospline projections on a uniform partition. (English) Zbl 0663.41013 J. Approximation Theory 55, No. 1, 18-26 (1988). Reviewer: S.Cobzaş MSC: 41A15 41A65 PDFBibTeX XMLCite \textit{F. Dubeau} and \textit{J. Savoie}, J. Approx. Theory 55, No. 1, 18--26 (1988; Zbl 0663.41013) Full Text: DOI
Dietze, Siegfried; Schmidt, Jochen W. Determination of shape preserving spline interpolants with minimal curvature via dual programs. (English) Zbl 0662.41008 J. Approximation Theory 52, No. 1, 43-57 (1988). Reviewer: R.B.Saxena MSC: 41A15 41A05 PDFBibTeX XMLCite \textit{S. Dietze} and \textit{J. W. Schmidt}, J. Approx. Theory 52, No. 1, 43--57 (1988; Zbl 0662.41008) Full Text: DOI
Neuman, Edward; Schmidt, Jochen W. On the convergence of quadratic spline interpolants. (English) Zbl 0696.41003 J. Approximation Theory 45, No. 4, 299-309 (1985). MSC: 41A05 41A15 PDFBibTeX XMLCite \textit{E. Neuman} and \textit{J. W. Schmidt}, J. Approx. Theory 45, 299--309 (1985; Zbl 0696.41003) Full Text: DOI
Xie, Shenquan Quadratic and cubic spline interpolation. (English) Zbl 0532.41011 J. Approximation Theory 41, 21-28 (1984). MSC: 41A15 41A05 41A10 PDFBibTeX XMLCite \textit{S. Xie}, J. Approx. Theory 41, 21--28 (1984; Zbl 0532.41011) Full Text: DOI
Dubeau, Francois; Savoie, Jean Periodic quadratic spline interpolation. (English) Zbl 0516.41005 J. Approximation Theory 39, 77-88 (1983). MSC: 41A15 41A05 PDFBibTeX XMLCite \textit{F. Dubeau} and \textit{J. Savoie}, J. Approx. Theory 39, 77--88 (1983; Zbl 0516.41005) Full Text: DOI
Neuman, Edward Bounds for the norm of certain spline projections. II. (English) Zbl 0519.41015 J. Approximation Theory 35, 299-310 (1982). MSC: 41A15 PDFBibTeX XMLCite \textit{E. Neuman}, J. Approx. Theory 35, 299--310 (1982; Zbl 0519.41015) Full Text: DOI
Neuman, Edward Quadratic splines and histospline projections. (English) Zbl 0455.41005 J. Approximation Theory 29, 297-304 (1980). MSC: 41A15 PDFBibTeX XMLCite \textit{E. Neuman}, J. Approx. Theory 29, 297--304 (1980; Zbl 0455.41005) Full Text: DOI
Neuman, Edward Bounds for the norm of certain spline projections. (English) Zbl 0425.41016 J. Approximation Theory 27, 135-145 (1979). MSC: 41A15 41A05 PDFBibTeX XMLCite \textit{E. Neuman}, J. Approx. Theory 27, 135--145 (1979; Zbl 0425.41016) Full Text: DOI
Kilgore, Theodore A. A characterization of the Lagrange interpolating projection with minimal Tchebycheff norm. (English) Zbl 0428.41023 J. Approximation Theory 24, 273-288 (1978). MSC: 41A65 41A05 PDFBibTeX XMLCite \textit{T. A. Kilgore}, J. Approx. Theory 24, 273--288 (1978; Zbl 0428.41023) Full Text: DOI