Publicaciones (73) Publicaciones de TERESA ENCARNACIÓN PÉREZ FERNÁNDEZ

2024

  1. Lax-type pairs in the theory of bivariate orthogonal polynomials

    Linear Algebra and Its Applications

2023

  1. Approximation via gradients on the ball. The Zernike case

    Journal of Computational and Applied Mathematics, Vol. 430

  2. Bernstein-Type Operators on the Unit Disk

    Bulletin of the Malaysian Mathematical Sciences Society, Vol. 46, Núm. 4

  3. Quadratic Decomposition of Bivariate Orthogonal Polynomials

    Mediterranean Journal of Mathematics, Vol. 20, Núm. 3

  4. Simultaneous Approximation via Laplacians on the Unit Ball

    Mediterranean Journal of Mathematics, Vol. 20, Núm. 6

  5. Sobolev orthogonal polynomials and spectral methods in boundary value problems

    Applied Numerical Mathematics

2022

  1. Three term relations for multivariate Uvarov orthogonal polynomials

    Computational and Applied Mathematics, Vol. 41, Núm. 7

  2. Two variable Freud orthogonal polynomials and matrix Painlevé-type difference equations

    Journal of Difference Equations and Applications, Vol. 28, Núm. 9, pp. 1157-1177

2021

  1. Bivariate Koornwinder–Sobolev Orthogonal Polynomials

    Mediterranean Journal of Mathematics, Vol. 18, Núm. 6

  2. Mixed orthogonality on the unit ball

    Computational and Applied Mathematics, Vol. 40, Núm. 8

  3. The radial part of a class of Sobolev polynomials on the unit ball

    Numerical Algorithms, Vol. 87, Núm. 4, pp. 1369-1389

2020

  1. Geronimus transformations of bivariate linear functionals

    Journal of Mathematical Analysis and Applications, Vol. 484, Núm. 2

2019

  1. Coherent pairs of bivariate orthogonal polynomials

    Journal of Approximation Theory, Vol. 245, pp. 40-63

2018

  1. De Jornadas, Congresos, Mujeres y Matemáticas

    Boletín de la Titulación de Matemáticas de la UAL, Vol. 11, Núm. 3, pp. 17-18

  2. Fourth order partial differential equations for krall-type orthogonal polynomials on the triangle

    Proceedings of the American Mathematical Society, Vol. 146, Núm. 9, pp. 3961-3974

  3. Matrix Pearson Equations Satisfied by Koornwinder Weights in Two Variables

    Acta Applicandae Mathematicae, Vol. 153, Núm. 1, pp. 81-100

  4. On bivariate classical orthogonal polynomials

    Applied Mathematics and Computation, Vol. 325, pp. 340-357

2017

  1. Bivariate orthogonal polynomials, 2D Toda lattices and Lax-type pairs

    Applied Mathematics and Computation, Vol. 309, pp. 142-155

  2. Three Term Relations for a Class of Bivariate Orthogonal Polynomials

    Mediterranean Journal of Mathematics, Vol. 14, Núm. 2

2016

  1. A class of orthogonal functions given by a three term recurrence formula

    Mathematics of Computation, Vol. 85, Núm. 300, pp. 1837-1859