Miguel A. Piñar

Publication Activity (10 Years)

Years Active: 1992-2023
Publications (10 Years): 7

Top Topics

Orthogonal Polynomials

Top Venues

J. Approx. Theory

Numer. Algorithms

J. Comput. Appl. Math.

Appl. Math. Comput.

Publications

Cleonice F. Bracciali, Miguel A. Piñar
On multivariate orthogonal polynomials and elementary symmetric functions. Numer. Algorithms 92 (1) (2023)
Misael Enrique Marriaga, Teresa E. Pérez, Miguel A. Piñar, Marlon J. Recarte
Approximation via gradients on the ball. The Zernike case. J. Comput. Appl. Math. 430 (2023)
Fátima Lizarte, Teresa E. Pérez, Miguel A. Piñar
The radial part of a class of Sobolev polynomials on the unit ball. Numer. Algorithms 87 (4) (2021)
Francisco Marcellán, Misael Marriaga, Teresa E. Pérez, Miguel A. Piñar
Coherent pairs of bivariate orthogonal polynomials. J. Approx. Theory 245 (2019)
Francisco Marcellán, Misael Marriaga, Teresa E. Pérez, Miguel A. Piñar
On bivariate classical orthogonal polynomials. Appl. Math. Comput. 325 (2018)
Lidia Fernández, Francisco Marcellán, Teresa E. Pérez, Miguel A. Piñar, Yuan Xu
Sobolev orthogonal polynomials on product domains. J. Comput. Appl. Math. 284 (2015)
Herbert Dueñas, Luis E. Garza, Miguel A. Piñar
A higher order Sobolev-type inner product for orthogonal polynomials in several variables. Numer. Algorithms 68 (1) (2015)
Antonia M. Delgado, Teresa E. Pérez, Miguel A. Piñar
Sobolev-type orthogonal polynomials on the unit ball. J. Approx. Theory 170 (2013)
Teresa E. Pérez, Miguel A. Piñar, Yuan Xu
Weighted Sobolev orthogonal polynomials on the unit ball. J. Approx. Theory 171 (2013)
Lidia Fernández, Teresa E. Pérez, Miguel A. Piñar
On Koornwinder classical orthogonal polynomials in two variables. J. Comput. Appl. Math. 236 (15) (2012)
Lidia Fernández, Teresa E. Pérez, Miguel A. Piñar
Orthogonal polynomials in two variables as solutions of higher order partial differential equations. J. Approx. Theory 163 (1) (2011)
Lidia Fernández, Teresa E. Pérez, Miguel A. Piñar, Yuan Xu
Krall-type orthogonal polynomials in several variables. J. Comput. Appl. Math. 233 (6) (2010)
Antonia M. Delgado, Lidia Fernández, Teresa E. Pérez, Miguel A. Piñar, Yuan Xu
Orthogonal polynomials in several variables for measures with mass points. Numer. Algorithms 55 (2-3) (2010)
Cleonice F. Bracciali, Antonia M. Delgado, Lidia Fernández, Teresa E. Pérez, Miguel A. Piñar
New steps on Sobolev orthogonality in two variables. J. Comput. Appl. Math. 235 (4) (2010)
María Álvarez de Morales, Lidia Fernández, Teresa E. Pérez, Miguel A. Piñar
Bivariate orthogonal polynomials in the Lyskova class. J. Comput. Appl. Math. 233 (3) (2009)
María Álvarez de Morales, Lidia Fernández, Teresa E. Pérez, Miguel A. Piñar
A matrix Rodrigues formula for classical orthogonal polynomials in two variables. J. Approx. Theory 157 (1) (2009)
María Álvarez de Morales, Lidia Fernández, Teresa E. Pérez, Miguel A. Piñar
On differential properties for bivariate orthogonal polynomials. Numer. Algorithms 45 (1-4) (2007)
Lidia Fernández, Teresa E. Pérez, Miguel A. Piñar
Classical orthogonal polynomials in two variables: a matrix approach. Numer. Algorithms 39 (1-3) (2005)
Henk G. Meijer, Miguel A. Piñar
A generating function for Laguerre-Sobolev orthogonal polynomials. J. Approx. Theory 120 (1) (2003)
Hossain O. Yakhlef, Francisco Marcellán, Miguel A. Piñar
Relative Asymptotics for Orthogonal Matrix Polynomials with Convergent Recurrence Coefficients. J. Approx. Theory 111 (1) (2001)
Miguel A. Piñar, Teresa E. Pérez
On higher order Padé-type approximants with some prescribed coefficients in the numerator. Numer. Algorithms 3 (1) (1992)