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On V-Extremal Solutions of the Moment Problem
M. Yu. Kuvshinov M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
We study the density problem for a set of polynomials in the space $L_\sigma ^1(-\infty ,\infty )$, where $\sigma$ is a measure with finite moments. The approach to this problem is based on methods of the theory of moments, which allows one to formulate sufficient conditions in terms of Nevanlinna functions.
Received: 25.09.2000 Revised: 20.04.2002
Citation:
M. Yu. Kuvshinov, “On V-Extremal Solutions of the Moment Problem”, Mat. Zametki, 72:3 (2002), 396–407; Math. Notes, 72:3 (2002), 362–372
Linking options:
https://www.mathnet.ru/eng/mzm431https://doi.org/10.4213/mzm431 https://www.mathnet.ru/eng/mzm/v72/i3/p396
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