zu Castell, W. (ed.); Ehrich, S. (ed.); Filbir, F. (ed.) Special issue: Special functions in harmonic analysis and applications, Kloster Irsee, Germany, July 19–23, 2004. (English) Zbl 1099.33500 J. Comput. Appl. Math. 199, No. 1, 196 p. (2007). MSC: 33-06 42-06 43-06 65-06 00B25 PDF BibTeX XML Cite \textit{W. zu Castell} (ed.) et al., J. Comput. Appl. Math. 199, No. 1, 196 p. (2007; Zbl 1099.33500)
Ehrich, Sven On stratified extensions of Gauss-Laguerre and Gauss-Hermite quadrature formulas. (English) Zbl 1002.41014 J. Comput. Appl. Math. 140, No. 1-2, 291-299 (2002). Reviewer: Boris I.Golubov (Dolgoprudny) MSC: 41A55 PDF BibTeX XML Cite \textit{S. Ehrich}, J. Comput. Appl. Math. 140, No. 1--2, 291--299 (2002; Zbl 1002.41014) Full Text: DOI
Ehrich, Sven Stopping functionals for Gaussian quadrature formulas. (English) Zbl 0973.41015 J. Comput. Appl. Math. 127, No. 1-2, 153-171 (2001). Reviewer: Luigi Gatteschi (Torino) MSC: 41A55 PDF BibTeX XML Cite \textit{S. Ehrich}, J. Comput. Appl. Math. 127, No. 1--2, 153--171 (2001; Zbl 0973.41015) Full Text: DOI
Ehrich, Sven; Mastroianni, Giuseppe Marcinkiewicz inequalities based on Stieltjes zeros. (English) Zbl 0935.41002 J. Comput. Appl. Math. 99, No. 1-2, 129-141 (1998). Reviewer: S.M.Mazhar (Kuwait) MSC: 41A05 PDF BibTeX XML Cite \textit{S. Ehrich} and \textit{G. Mastroianni}, J. Comput. Appl. Math. 99, No. 1--2, 129--141 (1998; Zbl 0935.41002) Full Text: DOI
Ehrich, Sven On orthogonal polynomials for certain nondefinite linear functionals. (English) Zbl 0942.42014 J. Comput. Appl. Math. 99, No. 1-2, 119-128 (1998). Reviewer: Václav Burjan (Praha) MSC: 42C05 33C45 26C10 65D07 41A15 PDF BibTeX XML Cite \textit{S. Ehrich}, J. Comput. Appl. Math. 99, No. 1--2, 119--128 (1998; Zbl 0942.42014) Full Text: DOI
Ehrich, Sven A note on Peano constants of Gauss-Kronrod quadrature schemes. (English) Zbl 0853.41018 J. Comput. Appl. Math. 66, No. 1-2, 177-183 (1996). MSC: 41A55 41A80 PDF BibTeX XML Cite \textit{S. Ehrich}, J. Comput. Appl. Math. 66, No. 1--2, 177--183 (1996; Zbl 0853.41018) Full Text: DOI
Ehrich, Sven Asymptotic behaviour of Stieltjes polynomials for ultraspherical weight functions. (English) Zbl 0867.42011 J. Comput. Appl. Math. 65, No. 1-3, 135-144 (1995). Reviewer: L.Gatteschi (Torino) MSC: 42C05 33C55 41A55 PDF BibTeX XML Cite \textit{S. Ehrich}, J. Comput. Appl. Math. 65, No. 1--3, 135--144 (1995; Zbl 0867.42011) Full Text: DOI