Resolvent formulas of general type and its application to point interactions
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Publication:1602292
DOI10.1007/PL00001381zbMath1006.47016OpenAlexW1965557409MaRDI QIDQ1602292
S. T. Kuroda, Hiroshi Nagatani
Publication date: 27 February 2003
Published in: Journal of Evolution Equations (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/pl00001381
point interactionsingular interactionclosed operatorsresolvent formularank one singular perturbations
Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10)
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