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math.CA2024
Symmetric Truncated Freud polynomials
Edmundo J. Huertas, Alberto Lastra, Francisco Marcellán +1
We define the family of symmetric truncated Freud polynomials , orthogonal with respect to the linear functional defined by \begin{equation*} \langle \mathbf…
math.CA2024
On zero behavior of higher-order Sobolev-type discrete q-Hermite I orthogonal polynomials
Edmundo J. Huertas, Alberto Lastra, Anier Soria-Lorente +1
In this work, we investigate the sequence of monic q-Hermite I-Sobolev type orthogonal polynomials of higher-order, denoted as , which are orthog…