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On the Berg-Chen-Ismail Theorem and the Nevanlinna-Pick Problem
Репозиторій DSpace/Manakin
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On the Berg-Chen-Ismail Theorem and the Nevanlinna-Pick Problem
Посилання:
On the Berg-Chen-Ismail Theorem and the Nevanlinna-Pick Problem / L. Golinskii, F. Peherstorfer, P. Yuditskii // Журнал математической физики, анализа, геометрии. — 2008. — Т. 4, № 4. — С. 451-456. — Бібліогр.: 5 назв. — англ.
Підтримка:
The authors thank Alexander Kheifetz for helpful discussions. The paper is written mainly during the first author's visit to Johannes Kepler University, Linz. He wishes to thank JKU for the hospitality and the Marie Curie Foundation that made this visit possible.
Дата:
2008
Переглядів:
688
Завантажень:
336
Анотація:
In 2002, C. Berg, Y. Chen, and M. Ismail found a nice relation between the determinacy 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.
