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scientific article; zbMATH DE number 854163 - MaRDI portal

scientific article; zbMATH DE number 854163

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zbMath0889.47022MaRDI QIDQ4869256

Branko Najman, Paul A. Binding

Publication date: 20 October 1997

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

zbMATH Keywords

quadratic form indefinite inner product Krein space critical points spectral function spectral measure selfadjoint operator Pontryagin space test for regularity

Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Spaces with indefinite inner product (Kre?n spaces, Pontryagin spaces, etc.) (46C20) Linear operators on spaces with an indefinite metric (47B50)

Related Items (1)

Elliptic eigenvalue problems with eigenparameter dependent boundary conditions

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