On the solution of Nevanlinna Pick problem with selfadjoint extensions of symmetric linear relations in Hilbert space.
El-Sabbagh, A.A. (1997)
International Journal of Mathematics and Mathematical Sciences
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Displaying similar documents to “Extensions, dilations and functional models of infinite Jacobi matrix”
On the solution of Nevanlinna Pick problem with selfadjoint extensions of symmetric linear relations in Hilbert space.
A characterization of the non local boundary value problems associated with an elliptic operator
Gerd Grubb (1968)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
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Generalized resolvents and spectrum for a certain class of perturbed symmetric operators.
Hebbeche, A. (2005)
Journal of Applied Mathematics
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Spectral properties of a certain class of Carleman operators
S. M. Bahri (2007)
Archivum Mathematicum
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The object of the present work is to construct all the generalized spectral functions of a certain class of Carleman operators in the Hilbert space and establish the corresponding expansion theorems, when the deficiency indices are (1,1). This is done by constructing the generalized resolvents of and then using the Stieltjes inversion formula.
Models of function type for commutative symmetric operator families in Krein spaces.
Strauss, Vladimir (2008)
Abstract and Applied Analysis
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