Title of article
Characterizing curves satisfying the Gauss–Christoffel theorem
Author/Authors
Berriochoa، نويسنده , , E. and Cachafeiro، نويسنده , , A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
4
From page
630
To page
633
Abstract
In this paper we obtain the reciprocal of the classical Gauss theorem for quadrature formulas. Indeed we characterize the support of the measures having quadrature formulas with the exactness given in the Gauss theorem.
Keywords
Support of the measure , orthogonal polynomials , Szeg? quadrature formulas , Gaussian quadrature formulas
Journal title
Journal of Computational and Applied Mathematics
Serial Year
2009
Journal title
Journal of Computational and Applied Mathematics
Record number
1555359
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