From Wikipedia, the free encyclopedia
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In mathematics, a Szegő polynomial is one of a family of orthogonal polynomials for the Hermitian inner product
where dμ is a given positive measure on [−π, π]. Writing for the polynomials, they obey a recurrence relation
where is a parameter, called the reflection coefficient or the Szegő parameter.
See also
[edit]References
[edit]- Bultheel, A. (2001) [1994], "Szegö polynomial", Encyclopedia of Mathematics, EMS Press
- G. Szegő, "Orthogonal polynomials", Colloq. Publ., 33, Amer. Math. Soc. (1967)
This polynomial-related article is a stub. You can help Wikipedia by expanding it. |
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