scientific article; zbMATH DE number 1971773

zbMath1046.47014MaRDI QIDQ4421422

Sylwia Kondej, Witold Karwowski

Publication date: 26 January 2004

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

zbMATH Keywords

selfadjoint realizationsingular perturbation of the Laplace operator

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55) Linear symmetric and selfadjoint operators (unbounded) (47B25) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Schrödinger operator, Schrödinger equation (35J10)

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