Spectrum of periodic elliptic operators with distant perturbations in space

DOI10.1090/S1061-0022-2014-01314-3zbMath1436.35025MaRDI QIDQ2931178

A. M. Golovina

Publication date: 24 November 2014

Published in: St. Petersburg Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

eigenvalueasymptoticsspectrumselfadjoint operatoreigenfunctiondistant perturbations

Mathematics Subject Classification ID

Perturbations in context of PDEs (35B20)

Related Items (7)

Discrete eigenvalues of periodic operators with distant perturbations ⋮ Spectral asymptotics and a trace formula for a fourth-order differential operator corresponding to thin film equation ⋮ On occurrence of resonances from multiple eigenvalues of the Schrödinger operator in a cylinder with distant perturbations ⋮ On finitely many resonances emerging under distant perturbations in multi-dimensional cylinders ⋮ On infinite system of resonance and eigenvalues with exponential asymptotics generated by distant perturbations ⋮ Sequences of closely spaced resonances and eigenvalues for bipartite complex potentials ⋮ Spacing gain and absorption in a simple $ \newcommand{\PT}{\mathcal{PT}} \PT$ -symmetric model: spectral singularities and ladders of eigenvalues and resonances

Cites Work

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