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Continued fraction expansions of Herglotz-Nevanlinna functions and generalized indefinite strings of Stieltjes type

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 نشر من قبل Jonathan Eckhardt
 تاريخ النشر 2020
  مجال البحث
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 تأليف Jonathan Eckhardt




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We employ some results about continued fraction expansions of Herglotz-Nevanlinna functions to characterize the spectral data of generalized indefinite strings of Stieltjes type. In particular, this solves the corresponding inverse spectral problem through explicit formulas.



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