Title of article
Sobolev orthogonal polynomials in the complex plane
Author/Authors
J.J. and Lَpez Lagomasino، نويسنده , , G. and Pijeira Cabrera، نويسنده , , H. and Pérez Izquierdo، نويسنده , , I.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
12
From page
219
To page
230
Abstract
Sobolev orthogonal polynomials with respect to measures supported on compact subsets of the complex plane are considered. For a wide class of such Sobolev orthogonal polynomials, it is proved that their zeros are contained in a compact subset of the complex plane and their asymptotic-zero distribution is studied. We also find the nth-root asymptotic behavior of the corresponding sequence of Sobolev orthogonal polynomials.
Journal title
Journal of Computational and Applied Mathematics
Serial Year
2001
Journal title
Journal of Computational and Applied Mathematics
Record number
1551311
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