Szegö polynomials and Szegö quadrature for the Fejér kernel
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摘要
Szegö polynomials and Szegö quadrature on the unit circle are studied for the Fejér kernel. Connections with orthogonal polynomials on the line and Padé approximants are obtained.
论文关键词：41.65D,Fejér kernel,Generalized Jacobi weight function,Orthogonal polynomials,Padé approximants,Szegö quadrature
论文评审过程：Received 8 September 2003, Available online 18 November 2004.
论文官网地址：https://doi.org/10.1016/j.cam.2004.09.048
