Orthogonality and recurrence for ordered Laurent polynomial sequences

DOI10.1016/j.cam.2010.07.013zbMath1202.30006OpenAlexW2086282910MaRDI QIDQ607248

Olav Njåstad, M. Jiménez Paiz, Pablo González-Vera, Carlos Díaz-Mendoza

Publication date: 19 November 2010

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2010.07.013

zbMATH Keywords

three-term recurrence relationFavard-type theoremorthonormal Laurent polynomials

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Polynomials and rational functions of one complex variable (30C10)

Related Items (7)

The structure of matrices in rational Gauss quadrature ⋮ Orthogonality on the semicircle: old and new results ⋮ The extended global Lanczos method, Gauss-Radau quadrature, and matrix function approximation ⋮ Recurrence relations for orthogonal rational functions ⋮ Recursion relations for the extended Krylov subspace method ⋮ Orthogonal Laurent polynomials. A new algebraic approach ⋮ Foreword to the proceedings of the OrthoQuad 2014 conference

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