Wave propagation through sparse potential barriers

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dc.creatorDenisov, Sergey A.
dc.date2005-11-02
dc.date.accessioned2026-07-07T06:50:27Z
dc.date.available2026-07-07T06:50:27Z
dc.descriptionWe prove that 3-dimensional Schrodinger operator with slowly decaying sparse potential has an a.c. spectrum that fills positive half-line. A new kind of WKB asymptotics for Green's function is found. The absense of positive eigenvalues is established as well.
dc.identifierhttps://arxiv.org/abs/math-ph/0511008
dc.identifierhttp://arxiv.org/abs/math-ph/0511008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104670
dc.subjectMathematical Physics
dc.subjectAnalysis of PDEs
dc.titleWave propagation through sparse potential barriers
dc.typetext

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