arXiv · math/0701135
Elliptic Biorthogonal Polynomials Connected with Hermite's Continued Fraction
Abstract
We study a family of the Laurent biorthogonal polynomials arising from the Hermite continued fraction for a ratio of two complete elliptic integrals. Recurrence coefficients, explicit expression and the weight function for these polynomials are obtained. We construct also a new explicit example of the Szegö polynomials orthogonal on the unit circle. Relations with associated Legendre polynomials are considered.
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Luc Vinet, Alexei Zhedanov. 2007-01-04. Elliptic Biorthogonal Polynomials Connected with Hermite's Continued Fraction. https://doi.org/10.3842/sigma.2007.003
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