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New findings on zero centroids in semi-classical orthogonal polynomials of class one

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper, we calculate the centroid of the zeroes of semi-classical orthogonal polynomials of class one, which are derived from cubic decompositions (CD) satisfying the relation W3n(x)=Pn(x3+qx+r).

Original languageEnglish
Article number66
JournalAnnali dell'Universita di Ferrara
Volume71
Issue number4
DOIs
StatePublished - Dec 2025
Externally publishedYes

Bibliographical note

Publisher Copyright:
© The Author(s) under exclusive license to Università degli Studi di Ferrara 2025.

Keywords

  • Centroid of the zeroes
  • Cubic decomposition
  • Orthogonal polynomials
  • Semiclassical polynomials

ASJC Scopus subject areas

  • General Mathematics

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