Alternation points, weights and orthogonal polynomials

Harris, LA

Harris, LA (通讯作者),Univ Kentucky, Dept Math, Lexington, KY 40506 USA.

JOURNAL OF APPROXIMATION THEORY, 2023; 285 ():

Abstract

In this note we characterize the orthogonal polynomials having alternation points in terms of algebraic properties of the coefficients of their recurr......

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