On the Berg--Chen--Ismail theorem and the Nevanlinna-Pick problem

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In 2002 C. Berg, Y. Chen, and M. Ismail found a nice relation between the determinancy of the Hamburger moment problem and asymptotic behavior of the smallest eigenvalues of the corresponding Hankel matrices. We investigate whether an analog of this statement holds for the Nevanlinna--Pick interpolation problem.
5 pages, LaTeX file

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Classical Analysis and ODEs, 30E05; 30D50

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http://salesiana.dossiersoluciones.com/handle/123456789/157679

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0803.4064
 http://arxiv.org/abs/0803.4064

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arXiv