A note on the Geronimus transformation and Sobolev orthogonal polynomials

Rational spectral transformations and orthogonal polynomials

Alexei Zhedanov · Journal of Computational and Applied Mathematics · 1997 · 216 citations

Natural Sciences, Mathematics, Algebra +7

Darboux transformation and perturbation of linear functionals

M.I. Bueno, Francisco Marcellán · Linear Algebra and its Applications · 2004 · 146 citations · Full text

Natural Sciences, Mathematics, Dynamical Systems +11

A Generalization of Favard′s Theorem for Polynomials Satisfying a Recurrence Relation

Antonio J. Durán · Journal of Approximation Theory · 1993 · 109 citations

Natural Sciences, Mathematics, Algebra +6

Discrete Darboux transformations, the discrete-time Toda lattice, and the Askey–Wilson polynomials

V. P. Spiridonov, Alexei Zhedanov · Methods and Applications of Analysis · 1995 · 102 citations · Full text

Natural Sciences, Mathematics, Physics +14

On mechanical quadratures, in particular, with positive coefficients

J. Shohat · Transactions of the American Mathematical Society · 1937 · 95 citations

Engineering, Mathematics, Mechanical Engineering +6