Spectral properties and identities for the polar operator with nonsmooth periodic density

DOI10.1023/A:1007352721950zbMath0873.47003MaRDI QIDQ1354895

L. A. Dmitrieva, Milena A. Khlabystova

Publication date: 14 May 1997

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

Lyapunov functioneffective massesBloch spectrumspectral identitiesquasimomentumclassical string equationperiodic polar operatorsmoothness of the periodic coefficientspectral properties of the polar operator

Mathematics Subject Classification ID

Spectrum, resolvent (47A10)

Related Items (1)

Elliptic finite-gap densities of the polar operator

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