Spectrum of multidimensional pseudo-differential periodic operators

zbMath0601.47046MaRDI QIDQ1081103

N. N. Yakovlev

Publication date: 1985

Published in: Moscow University Mathematics Bulletin (Search for Journal in Brave)

zbMATH Keywords

pseudodifferential operatorexistence of lacunasoperator of multiplication with a real periodic function

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) Spectrum, resolvent (47A10) Integral, integro-differential, and pseudodifferential operators (47Gxx)

Related Items (1)

On the Bethe-Sommerfeld conjecture for the polyharmonic operator.

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