Characterization of quadratic Cauchy-Stieltjes Kernel families by orthogonality of polynomials

Raouf Fakhfakh

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arXiv · 1706.00704

Characterization of quadratic Cauchy-Stieltjes Kernel families by orthogonality of polynomials

Raouf Fakhfakh

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Abstract

In this paper we specify some facts about the sequence of polynomials associated to a \CSK family and we prove that quadratic variance function is characterized by the property of orthogonality of these polynomials.

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BibTeX RIS

Raouf Fakhfakh. 2017-06-02. Characterization of quadratic Cauchy-Stieltjes Kernel families by orthogonality of polynomials. https://arxiv.org/abs/1706.00704

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