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This article is cited in 42 scientific papers (total in 42 papers)
Indeterminacy Criteria for the Stieltjes Matrix Moment Problem
Yu. M. Dyukarev V. N. Karazin Kharkiv National University
Abstract:
In this paper, we obtain criteria for the indeterminacy of the Stieltjes matrix moment problem. We obtain explicit formulas for Stieltjes parameters and study the multiplicative structure of the resolvent matrix. In the indeterminate case, we study the analytic properties of the resolvent matrix of the moment problem. We describe the set of all matrix functions associated with the indeterminate Stieltjes moment problem in terms of linear fractional transformations over Stieltjes pairs.
Received: 08.10.2002 Revised: 13.03.2003
Citation:
Yu. M. Dyukarev, “Indeterminacy Criteria for the Stieltjes Matrix Moment Problem”, Mat. Zametki, 75:1 (2004), 71–88; Math. Notes, 75:1 (2004), 66–82
Linking options:
https://www.mathnet.ru/eng/mzm7https://doi.org/10.4213/mzm7 https://www.mathnet.ru/eng/mzm/v75/i1/p71
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