Publications in collaboration with researchers from Universidad Carlos III de Madrid (14)

2023

  1. Higher-order recurrence relations, Sobolev-type inner products and matrix factorizations

    Numerical Algorithms, Vol. 92, Núm. 1, pp. 665-692

2021

  1. Preface

    SEMA SIMAI Springer Series

2019

  1. On Freud–Sobolev type orthogonal polynomials

    Afrika Matematika, Vol. 30, Núm. 3-4, pp. 505-528

2016

  1. Asymptotics of orthogonal polynomials generated by a Geronimus perturbation of the Laguerre measure

    Journal of Mathematical Analysis and Applications, Vol. 433, Núm. 1, pp. 732-746

  2. On polynomials associated with an Uvarov modification of a quartic potential Freud-like weight

    Applied Mathematics and Computation, Vol. 281, pp. 102-120

2014

  1. A Cohen type inequality for Laguerre-Sobolev expansions with a mass point outside their oscillatory regime

    Turkish Journal of Mathematics, Vol. 38, Núm. 6, pp. 994-1006

  2. A finite class of orthogonal functions generated by Routh-Romanovski polynomials

    Complex Variables and Elliptic Equations, Vol. 59, Núm. 2, pp. 162-171

  3. An electrostatic model for zeros of perturbed Laguerre polynomials

    Proceedings of the American Mathematical Society, Vol. 142, Núm. 5, pp. 1733-1747

  4. Asymptotics for Laguerre-Sobolev type orthogonal polynomials modified within their oscillatory regime

    Applied Mathematics and Computation, Vol. 236, pp. 260-272

2013

  1. Strong and ratio asymptotics for Laguerre polynomials revisited

    Journal of Mathematical Analysis and Applications, Vol. 403, Núm. 2, pp. 477-486

2012

  1. Asymptotic properties of Laguerre-Sobolev type orthogonal polynomials

    Numerical Algorithms, Vol. 60, Núm. 1, pp. 51-73

  2. On orthogonal polynomials with respect to certain discrete sobolev inner product

    Pacific Journal of Mathematics, Vol. 257, Núm. 1, pp. 167-188

  3. Zeros of orthogonal polynomials generated by canonical perturbations of measures

    Applied Mathematics and Computation, Vol. 218, Núm. 13, pp. 7109-7127

2011

  1. Analytic properties of Laguerre-type orthogonal polynomials

    Integral Transforms and Special Functions, Vol. 22, Núm. 2, pp. 107-122