Linear fractional transformations of Stieltjes functions |
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| Authors: | Jussi Behrndt Seppo Hassi Henk de Snoo Rudi Wietsma Henrik Winkler |
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| Institution: | 1. Institut für Numerische Mathematik, Technische Universität Graz, Steyrergasse 30, 8010 Graz, Austria;2. Department of Mathematics and Statistics, University of Vaasa, P.O. Box 700, 65101 Vaasa, Finland;3. Johann Bernoulli Institute for Mathematics and Computer Science, University of Groningen, P.O. Box 407, 9700 AK Groningen, The Netherlands;4. Institut für Mathematik, Technische Universität Ilmenau, Postfach 10 05 65, 98684 Ilmenau, Germany |
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| Abstract: | Linear fractional transformations of Stieltjes (and inverse Stieljes) functions, which appear naturally in the extension theory of nonnegative symmetric operators with defect one in Hilbert spaces, are investigated. (© 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim) |
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