On operators of transition in Krein spaces

DOI10.7494/OPMATH.2011.31.1.49zbMath1248.47038MaRDI QIDQ3101927

A. I. Grod, V. I. Sudilovskaya, Sergei Kuzhel

Publication date: 1 December 2011

Published in: Opuscula Mathematica (Search for Journal in Brave)

zbMATH Keywords

Krein spaceJ-self-adjoint operatorfundamental decompositionoperator Riccati equations

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55) Linear symmetric and selfadjoint operators (unbounded) (47B25) Linear operator methods in interpolation, moment and extension problems (47A57) Linear operators on spaces with an indefinite metric (47B50)

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On frames for Kreĭn spaces ⋮ On \(J\)-frames related to maximal definite subspaces ⋮ On dual definite subspaces in Krein space

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