scientific article; zbMATH DE number 1984594
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Publication:4428960
zbMath1041.81015arXivmath-ph/0205035MaRDI QIDQ4428960
Robert Schrader, Volker Enss, Vadim Kostrykin
Publication date: 22 September 2003
Full work available at URL: https://arxiv.org/abs/math-ph/0205035
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Singular perturbations in context of PDEs (35B25) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Perturbation theory of linear operators (47A55) Linear symmetric and selfadjoint operators (unbounded) (47B25) (2)-body potential quantum scattering theory (81U05) Scattering theory of linear operators (47A40)
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