Publicacións (78)


  1. Szegő transformation and zeros of analytic perturbations of Chebyshev weights

    Journal of Mathematical Analysis and Applications, Vol. 470, Núm. 1, pp. 571-583


  1. An interpolation problem on the circle between Lagrange and Hermite problems

    Journal of Approximation Theory, Vol. 215, pp. 118-144


  1. A note on the rate of convergence for Chebyshev-Lobatto and Radau systems

    Open Mathematics, Vol. 14, Núm. 1, pp. 156-166


  1. Convergence of Hermite interpolants on the circle using two derivatives in memory of Pablo González Vera

    Journal of Computational and Applied Mathematics, Vol. 284, pp. 58-68

  2. Explicit formulas for Hermite-type interpolation on the circle and applications

    Electronic Transactions on Numerical Analysis, Vol. 44, pp. 140-152

  3. Gauss rules associated with nearly singular weights

    Applied Numerical Mathematics, Vol. 91, pp. 1-10

  4. Gibbs phenomenon in the Hermite interpolation on the circle

    Applied Mathematics and Computation, Vol. 253, pp. 274-286

  5. On the asymptotic constant for the rate of Hermite–Fejér convergence on Chebyshev nodes

    Acta Mathematica Hungarica, Vol. 147, Núm. 1, pp. 32-45


  1. Algorithms and convergence for Hermite interpolation based on extended Chebyshev nodal systems

    Applied Mathematics and Computation, Vol. 234, pp. 223-236

  2. Didáctica de la obtención de ecuaciones diferenciales

    Experiencias e innovación docente en el contexto actual de la docencia universitaria (Ourense : Educación editora), pp. 215-219


  1. Asymptotic constants for the error of Hermite-Fejér interpolation on the unit circle

    Electronic Notes in Discrete Mathematics, Vol. 43, pp. 397-400

  2. Modified Gauss rules for approximate calculation of some strongly singular integrals

    Electronic Notes in Discrete Mathematics, Vol. 43, pp. 411-416

  3. Rate of convergence of hermite-fejér interpolation on the unit circle

    Journal of Applied Mathematics, Vol. 2013