Approximations of spectra of Schrödinger operators with complex potentials on ℝd
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Publication:4598313
DOI10.1080/03605302.2017.1330342zbMath1384.35016arXiv1512.01826OpenAlexW2626008133MaRDI QIDQ4598313
Sabine Bögli, Petr Siegl, Christiane Tretter
Publication date: 20 December 2017
Published in: Communications in Partial Differential Equations (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1512.01826
General topics in linear spectral theory for PDEs (35P05) Spectrum, resolvent (47A10) Schrödinger operator, Schrödinger equation (35J10) Perturbation theories for operators and differential equations in quantum theory (81Q15) Linear operator approximation theory (47A58)
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