@phdthesis{oai:nagoya.repo.nii.ac.jp:00030601, author = {Inoue, Hideki and 井上, 秀樹}, month = {Sep}, school = {名古屋大学, Nagoya University}, title = {Scattering theory for half-line Schrödinger operators: analytic and topological results}, year = {2020} }