scientific article; zbMATH DE number 1286305

zbMath0933.47008MaRDI QIDQ4242801

Volodymyr Koshmanenko

Publication date: 11 May 1999

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

zbMATH Keywords

Schrödinger operatorquadratic formsspectral and scattering theorydegree of singularityscale of Hilbert spacesperturbation theory of linear operatorsDirac \(\delta\)-potentialquantum field models contained in finite volumes

Mathematics Subject Classification ID

Applications of operator theory in the physical sciences (47N50) Perturbation theory of linear operators (47A55) Linear symmetric and selfadjoint operators (unbounded) (47B25) Perturbation theories for operators and differential equations in quantum theory (81Q15) Research exposition (monographs, survey articles) pertaining to operator theory (47-02) Scattering theory of linear operators (47A40)

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