scientific article

zbMath0591.47014MaRDI QIDQ3719322

A. A. Shkalikov

Publication date: 1985

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

bounded selfadjoint operatorsfactorizationsnormal eigenvaluederivative systemminimality of systemsKeldysh chains of eigenelements and generalized eigenelements

Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) Factorization theory (including Wiener-Hopf and spectral factorizations) of linear operators (47A68) Linear operators on spaces with an indefinite metric (47B50) (Generalized) eigenfunction expansions of linear operators; rigged Hilbert spaces (47A70)

Related Items (3)

Compact perturbations of strongly damped operator pencils ⋮ Equivalence of certain principal vectors of polynomial operator sheaves ⋮ Minimality of derivative chains, corresponding to a boundary value problem on a finite segment

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