Orthogonal polynomials

Stieltjes polynomials

In mathematics, the Stieltjes polynomials En are polynomials associated to a family of orthogonal polynomials Pn. They are unrelated to the Stieltjes polynomial solutions of differential equations. Stieltjes originally considered the case where the orthogonal polynomials Pn are the Legendre polynomials. The Gauss–Kronrod quadrature formula uses the zeros of Stieltjes polynomials. (Wikipedia).

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Related pages

Orthogonal polynomials | Gauss–Kronrod quadrature formula