scientific article; zbMATH DE number 1026203

zbMATH Open0875.35062MaRDI QIDQ4342876

M. Sh. Birman

Publication date: 24 September 1997

Full work available at URL: http://www.numdam.org/item?id=?id=JEDP_1994___

Title of this publication is not available (Why is that?)

zbMATH Keywords

spectral gapsasymptotics for the discrete spectrum

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) General topics in linear spectral theory for PDEs (35P05) Schrödinger operator, Schrödinger equation (35J10)

Related Items (6)

Isospectral domains for discrete elliptic operators ⋮ Discrete Spectrum of the Periodic Schrödinger Operator with a Variable Metric Perturbed by a Nonnegative Potential ⋮ Perturbations of discrete elliptic operators ⋮ On spectrum gaps of some divergent elliptic operators with periodic coefficients ⋮ On the mathematical work of M. Sh. Birman ⋮ Spectre discret des opérateurs périodiques perturbés par un opérateur différentiel à coefficients décroissants

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