Szegö polynomial

From Wikipedia, the free encyclopedia

In mathematics, a Szegö polynomial is one of a family of orthogonal polynomials for the Hermitean inner product

\int_{-\pi}^{\pi}f(e^{i\theta})\overline{g(e^{i\theta})}\,d\mu

where dμ is a positive measure on [−π, π].

[edit] References