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arXiv:math-ph/0701078AbstractReferencesReviewsResources

A Floquet Operator with Pure Point Spectrum and Energy Instability

Cesar R. de Oliveira, Mariza S. Simsen

Published 2007-01-31Version 1

An example of Floquet operator with purely point spectrum and energy instability is presented. In the unperturbed energy eigenbasis its eigenfunctions are exponentially localized.

Comments: 24 pages. No figures. To appear in AHP
Categories: math-ph, math.MP, math.SP
Subjects: 81Q10, 47B99
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