Interpolation problems, extensions of symmetric operators and reproducing kernel spaces II View Full Text


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Article Info

DATE

1991-07

AUTHORS

Daniel Alpay, Piet Bruinsma, Aad Dijksma, Henk de Snoo

ABSTRACT

The aim of part I and this paper is to study interpolation problems for pairs of matrix functions of the extended Nevanlinna class using two different approaches and to make explicit the various links between them. In part I we considered the approach via the Kreîn-Langer theory of extensions of symmetric operators. In this paper we adapt Dym's method to solve interpolation problems by means of the de Branges theory of Hilbert spaces of analytic functions. We also show here how the two solution methods are connected. More... »

PAGES

465-500

References to SciGraph publications

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/bf01204261

DOI

http://dx.doi.org/10.1007/bf01204261

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1001047275


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