Dueñas, Herbert; Marcellán, Francisco The holonomic equation of the Laguerre-Sobolev-type orthogonal polynomials: a non-diagonal case. (English) Zbl 1219.42012 J. Difference Equ. Appl. 17, No. 6, 877-887 (2011). Reviewer: Stamatis Koumandos (Nicosia) MSC: 42C05 33C47 PDF BibTeX XML Cite \textit{H. Dueñas} and \textit{F. Marcellán}, J. Difference Equ. Appl. 17, No. 6, 877--887 (2011; Zbl 1219.42012) Full Text: DOI
Alfaro, M.; Moreno-Balcázar, J. J.; Peña, A.; Rezola, M. L. A new approach to the asymptotics of Sobolev type orthogonal polynomials. (English) Zbl 1219.33006 J. Approx. Theory 163, No. 4, 460-480 (2011). Reviewer: Chrysoula G. Kokologiannaki (Patras) MSC: 33C45 42C05 33C10 PDF BibTeX XML Cite \textit{M. Alfaro} et al., J. Approx. Theory 163, No. 4, 460--480 (2011; Zbl 1219.33006) Full Text: DOI
Dueñas, Herbert; Marcellán, Francisco Asymptotic behaviour of Laguerre-Sobolev-type orthogonal polynomials. A nondiagonal case. (English) Zbl 1213.33018 J. Comput. Appl. Math. 235, No. 4, 998-1007 (2010). Reviewer: Alicia Cachafeiro López (Vigo) MSC: 33C47 33C45 42C05 PDF BibTeX XML Cite \textit{H. Dueñas} and \textit{F. Marcellán}, J. Comput. Appl. Math. 235, No. 4, 998--1007 (2010; Zbl 1213.33018) Full Text: DOI
Dueñas, Herbert; Marcellán, Francisco The Laguerre-Sobolev-type orthogonal polynomials. (English) Zbl 1190.33013 J. Approx. Theory 162, No. 2, 421-440 (2010). Reviewer: Alicia Cachafeiro López (Vigo) MSC: 33C45 42C05 PDF BibTeX XML Cite \textit{H. Dueñas} and \textit{F. Marcellán}, J. Approx. Theory 162, No. 2, 421--440 (2010; Zbl 1190.33013) Full Text: DOI