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Found 43 Documents (Results 1–43)

An error expansion for Gauss-Turán quadrature with Chebyshev weight function. (English) Zbl 1051.65016

Trîmbiţaş, Radu T. (ed.), Proceedings of the international symposium on numerical analysis and approximation theory, Cluj-Napoca, Romania, May 9–11, 2002. Dedicated to the 75th anniversary of Professor Dr. Dimitrie D. Stancu, honorary member of the Romanian Academy. Cluj-Napoca: Cluj University Press (ISBN 973-610-166-5/pbk). 336-353 (2002).
MSC:  65D32 41A55 41A80
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Quadratures of Gauss-Stancu type: construction and error analysis. (English) Zbl 1051.65017

Trîmbiţaş, Radu T. (ed.), Proceedings of the international symposium on numerical analysis and approximation theory, Cluj-Napoca, Romania, May 9–11, 2002. Dedicated to the 75th anniversary of Professor Dr. Dimitrie D. Stancu, honorary member of the Romanian Academy. Cluj-Napoca: Cluj University Press (ISBN 973-610-166-5/pbk). 314-335 (2002).
MSC:  65D32 41A55 41A80
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Quadratures with multiple nodes, power orthogonality, and moment-preserving spline approximation. Repr. from the Journal of Computational and Applied Mathematics 127, No. 1-2 (2000). (English) Zbl 0989.65045

Gautschi, Walter (ed.) et al., Numerical analysis 2000. (In 7 vols.) Vol. 5: Quadrature and orthogonal polynomials. Amsterdam: North-Holland/ Elsevier. 267-286 (2001).
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Quadrature rules based on \(s\)-orthogonal polynomials for evaluating integrals with strong singularities. (English) Zbl 0937.65026

Gautschi, W. (ed.) et al., Applications and computation of orthogonal polynomials. Conference at the Mathematical Research Institute Oberwolfach, Germany, March 22-29, 1998. Dedicated to the memory of Günther Hämmerlin. Basel: Birkhäuser. ISNM, Int. Ser. Numer. Math. 131, 109-119 (1999).
MSC:  65D32 65N38
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Construction of Chakalov-Popoviciu’s type quadrature formulae. (English) Zbl 0906.65023

Proceedings of the 3rd international conference on functional analysis and approximation theory, Acquafredda di Maratea (Potenza), Italy, September 23–28, 1996. Vols. I and II. Palermo: Circolo Matemàtico di Palermo, Suppl. Rend. Circ. Mat. Palermo, II. Ser. 52, 625-636 (1998).
MSC:  65D32 41A55
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\(s\)-orthogonality and generalized Turán quadratures: Construction and applications. (English) Zbl 0883.65014

Stancu, Dimitrie D. (ed.) et al., Approximation and optimization. Proceedings of ICAOR: international conference, Cluj-Napoca, Romania, July 29–August 1, 1996. Volume I. Cluj-Napoca: Transilvania Press, 91-106 (1997).
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Rosenbrock-Nyström-Verfahren und Nyström-Verfahren mit höheren Ableitungen zur direkten Lösung steifer Differentialgleichungssystme zweiter Ordnung. (Rosenbrock-Nyström methods and Nyström methods with higher derivatives for the direct solution of stiff systems of second order differential equations). (German) Zbl 0689.65044

Stuttgart: Univ., Diss. 157 S. (1989).
Reviewer: Ralf Widmann
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