Díaz-González, Abel; Marcellán, Francisco; Pijeira-Cabrera, Héctor; Urbina, Wilfredo Discrete-continuous Jacobi-Sobolev spaces and Fourier series. (English) Zbl 1462.42047 Bull. Malays. Math. Sci. Soc. (2) 44, No. 2, 571-598 (2021). MSC: 42C10 42C05 33C45 42A20 46E35 PDFBibTeX XMLCite \textit{A. Díaz-González} et al., Bull. Malays. Math. Sci. Soc. (2) 44, No. 2, 571--598 (2021; Zbl 1462.42047) Full Text: DOI arXiv
Huertas, Edmundo J.; Marcellán, Francisco; Pijeira Cabrera, Héctor An electrostatic model for zeros of perturbed Laguerre polynomials. (English) Zbl 1301.33012 Proc. Am. Math. Soc. 142, No. 5, 1733-1747 (2014). Reviewer: Alicia Cachafeiro López (Vigo) MSC: 33C45 33C47 42C05 PDFBibTeX XMLCite \textit{E. J. Huertas} et al., Proc. Am. Math. Soc. 142, No. 5, 1733--1747 (2014; Zbl 1301.33012) Full Text: DOI
Marcellán, Francisco; Mendes, Ana; Pijeira, Héctor Bases of the space of solutions of some fourth-order linear difference equations: applications in rational approximation. (English) Zbl 1278.42035 J. Difference Equ. Appl. 19, No. 10, 1632-1644 (2013). Reviewer: Bujar Fejzullahu (Presevo) MSC: 42C05 33C47 PDFBibTeX XMLCite \textit{F. Marcellán} et al., J. Difference Equ. Appl. 19, No. 10, 1632--1644 (2013; Zbl 1278.42035) Full Text: DOI Link
López Lagomasino, G.; Español, F. Marcellán; Pijeira Cabrera, H. Logarithmic asymptotics of contracted Sobolev extremal polynomials on the real line. (English) Zbl 1106.41031 J. Approximation Theory 143, No. 1, 62-73 (2006). MSC: 41A60 46E35 PDFBibTeX XMLCite \textit{G. López Lagomasino} et al., J. Approx. Theory 143, No. 1, 62--73 (2006; Zbl 1106.41031) Full Text: DOI Link