Characterization of one-dimensional point interactions for the Schrödinger operator by means of boundary conditions

DOI10.1088/0305-4470/34/14/305zbMath0998.81024OpenAlexW2079889735MaRDI QIDQ4552112

Zdzisław Brzeźniak, Brian R. F. Jefferies

Publication date: 29 August 2002

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/34/14/305

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Applications of operator theory in the physical sciences (47N50) General theory of ordinary differential operators (47E05) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10)

Related Items (2)

Renormalization of Coulomb interactions for the 1D Dirac equation ⋮ Green's function for the Schrödinger equation with a generalized point interaction and stability of superoscillations

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