scientific article; zbMATH DE number 778049

zbMATH Open0832.47012MaRDI QIDQ4840500

Aurelian Gheondea

Publication date: 26 February 1996

Title of this publication is not available (Why is that?)

zbMATH Keywords

geometry of Krein spacesequality of two subspacesindefinite factorizationsinterpolation problem of Schur-Takagilifting of commutants in Krein spaces

Mathematics Subject Classification ID

Factorization theory (including Wiener-Hopf and spectral factorizations) of linear operators (47A68) Linear operator methods in interpolation, moment and extension problems (47A57) Spaces with indefinite inner product (Kre?n spaces, Pontryagin spaces, etc.) (46C20) Equations and inequalities involving linear operators, with vector unknowns (47A50)

Related Items (1)

Nevanlinna-Pick Interpolation via Graph Spaces and Kreĭn-space Geometry: A Survey

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