The Galerkin method for perturbed self-adjoint operators and applications
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Publication:2450830
DOI10.4171/JST/64MaRDI QIDQ2450830
Publication date: 21 May 2014
Published in: Journal of Spectral Theory (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1309.0232
Related Items (7)
Bounds for Schrödinger operators on the half-line perturbed by dissipative barriers ⋮ Spectral pollution and eigenvalue bounds ⋮ On the eigenvalues of spectral gaps of elliptic PDEs on waveguides ⋮ Spectral enclosure and superconvergence for eigenvalues in gaps ⋮ A new approach to spectral approximation ⋮ Spectral inclusion and pollution for a class of dissipative perturbations ⋮ On a continuum limit of discrete Schrödinger operators on square lattice
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