scientific article; zbMATH DE number 549895
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Publication:4287404
zbMath0794.47022MaRDI QIDQ4287404
Heinz K. Langer, Peter Jonas, Björn Textorius
Publication date: 12 April 1994
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
operator of multiplication by the independent variablecyclic selfadjoint operator in a Pontryagin space
Representation theory of linear operators (47A67) Canonical models for contractions and nonselfadjoint linear operators (47A45) Linear operators on spaces with an indefinite metric (47B50)
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Generalized Nevanlinna Functions: Operator Representations, Asymptotic Behavior ⋮ The pair of operators \(T^{[*}T\) and \(TT^{[*]}\): \(J\)-dilations and canonical forms] ⋮ Reproducing kernel almost Pontryagin spaces ⋮ Sums, couplings, and completions of almost Pontryagin spaces ⋮ Direct and inverse spectral theorems for a class of canonical systems with two singular endpoints ⋮ Bessel-type operators with an inner singularity ⋮ Models of function type for commutative symmetric operator families in Krein spaces ⋮ Directing Functionals and De Branges Space Completions in Almost Pontryagin Spaces ⋮ Extensions of Laguerre operators in indefinite inner product spaces ⋮ Spectral problems for generalized Jacobi matrices ⋮ Rank one perturbations in a Pontryagin space with one negative square ⋮ Truncations of a class of pseudo-Hermitian tridiagonal matrices
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