Publicaciones en colaboración con investigadores/as de KU Leuven (22)

2024

  1. Extremal polynomials on the unit circle with preassigned zeros and Two-point Partial Padé approximation

    Journal of Computational and Applied Mathematics, Vol. 437

  2. Positive quadrature formulas on an arc of the unit circle

    Numerical Algorithms

2023

  1. Two-point Padé approximation to Herglotz-Riesz transforms

    Numerical Algorithms, Vol. 92, Núm. 1, pp. 269-299

2022

  1. Zeros of quasi-paraorthogonal polynomials and positive quadrature

    Journal of Computational and Applied Mathematics, Vol. 407

2018

  1. Properties of interpolatory quadrature with equidistant nodes on the unit circle

    Numerical Algorithms, Vol. 77, Núm. 2, pp. 327-359

2017

  1. Orthogonal rational functions on the unit circle with prescribed poles not on the unit circle

    Symmetry, Integrability and Geometry: Methods and Applications (SIGMA), Vol. 13

2015

  1. Foreword to the proceedings of the OrthoQuad 2014 conference

    Journal of Computational and Applied Mathematics

  2. Matrix methods for quadrature formulas on the unit circle. A survey

    Journal of Computational and Applied Mathematics, Vol. 284, pp. 78-100

2013

  1. Erratum to On Gauss-type quadrature formulas with prescribed nodes anywhere on the real line (Calcolo, (2010), 47, (21-48), 10.1007/s10092-009-0013-x)

    Calcolo

2010

  1. On gauss-type quadrature formulas with prescribed nodes anywhere on the real line

    Calcolo, Vol. 47, Núm. 1, pp. 21-48

  2. Positive rational interpolatory quadrature formulas on the unit circle and the interval

    Applied Numerical Mathematics

2009

  1. Orthogonal Laurent polynomials on the unit circle and snake-shaped matrix factorizations

    Journal of Approximation Theory, Vol. 161, Núm. 1, pp. 65-87

  2. Quadrature formulas associated with Rogers-Szego{double acute} polynomials

    Computers and Mathematics with Applications, Vol. 57, Núm. 2, pp. 308-323

  3. Rational Szego quadratures associated with Chebyshev weight functions

    Mathematics of Computation, Vol. 78, Núm. 266, pp. 1031-1059

2005

  1. Orthogonal Laurent polynomials and quadrature formulas for unbounded intervals: II. Interpolatory rules

    Applied Numerical Mathematics, Vol. 54, Núm. 1, pp. 39-63

  2. Orthogonality of jacobi polynomials with general parameters

    Electronic Transactions on Numerical Analysis, Vol. 19, pp. 1-17

2003

  1. Orthogonal laurent polynomials and quadrature formulas for unbounded intervals: I. gauss-type formulas

    Rocky Mountain Journal of Mathematics, Vol. 33, Núm. 2, pp. 585-608

2002

  1. Cubature formulas of a nonalgebraic degree of precision

    Constructive Approximation, Vol. 18, Núm. 2, pp. 223-240

2000

  1. On the convergence of certain Gauss-type quadrature formulas for unbounded intervals

    Mathematics of Computation, Vol. 69, Núm. 230, pp. 721-747

1997

  1. Quadrature on the half line and two-point Padé approximants to Stieltjes functions. Part III. The unbounded case

    Journal of Computational and Applied Mathematics, Vol. 87, Núm. 1, pp. 95-117