scientific article; zbMATH DE number 1445168
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Publication:4952471
zbMath0965.47022MaRDI QIDQ4952471
Chris Zeinstra, Aalt Dijksma, Yuri Shondin, Heinz K. Langer
Publication date: 4 September 2000
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
spectral factorizationself-adjoint extensionsPontryagin spacesquantum mechanical modelsKrein's formula for resolventsself-adjoint operators with inner singularities
Linear symmetric and selfadjoint operators (unbounded) (47B25) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Linear operators on spaces with an indefinite metric (47B50)
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