scientific article

zbMath0464.35064MaRDI QIDQ3915365

Maxim M. Skriganov

Publication date: 1980

Full work available at URL: https://eudml.org/doc/71218

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

gapspectrumperiodic potentialpolyharmonic operatorzoneelliptic differential operator

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) Harmonic, subharmonic, superharmonic functions in higher dimensions (31B05) Schrödinger operator, Schrödinger equation (35J10) Higher-order elliptic equations (35J30)

Related Items (5)

Asymptotic formulas for the eigenvalues of a periodic Schrödinger operator and the Bethe-Sommerfeld conjecture ⋮ Spectrum of multidimensional periodic operators ⋮ Un majorant du nombre des valeurs propres négatives correspondantes à l'opérateur de Schrödinger généralisé. ⋮ On the Bethe-Sommerfeld conjecture for the polyharmonic operator. ⋮ On spectral properties of periodic polyharmonic matrix operators

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