Perturbed Bessel operators. Boundary conditions and closed realizations

DOI10.1016/j.jfa.2022.109728OpenAlexW4302009945MaRDI QIDQ2097934

Jérémy Faupin, Jan Dereziński

Publication date: 15 November 2022

Published in: Journal of Functional Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jfa.2022.109728

zbMATH Keywords

Bessel operatorsnon-selfadjoint operatorsone-dimensional Schrödinger operators on the half-line

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Perturbation theory of linear operators (47A55) General theory of ordinary differential operators (47E05) Schrödinger operator, Schrödinger equation (35J10) Nonselfadjoint operators (47B28)

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