dc.contributor.author | Aktosun, T | en |
dc.contributor.author | Papanicolaou, VG | en |
dc.date.accessioned | 2014-03-01T01:19:29Z | |
dc.date.available | 2014-03-01T01:19:29Z | |
dc.date.issued | 2003 | en |
dc.identifier.issn | 0022-2488 | en |
dc.identifier.uri | https://dspace.lib.ntua.gr/xmlui/handle/123456789/15521 | |
dc.subject | Bound States | en |
dc.subject | Data Consistency | en |
dc.subject | Inverse Scattering | en |
dc.subject | schrodinger equation | en |
dc.subject | Transmission Coefficient | en |
dc.subject.classification | Physics, Mathematical | en |
dc.subject.other | INVERSE SCATTERING | en |
dc.subject.other | SCHRODINGER-EQUATION | en |
dc.subject.other | LINE | en |
dc.title | Recovery of a potential from the ratio of reflection and transmission coefficients | en |
heal.type | journalArticle | en |
heal.identifier.primary | 10.1063/1.1614871 | en |
heal.identifier.secondary | http://dx.doi.org/10.1063/1.1614871 | en |
heal.language | English | en |
heal.publicationDate | 2003 | en |
heal.abstract | For the one-dimensional Schrodinger equation, the analysis is provided to recover the potential from the data consisting of the ratio of a reflection coefficient to the transmission coefficient. It is investigated whether such data uniquely constructs a reflection coefficient, the number of bound states, bound-state energies, bound-state norming constants, and a corresponding potential. In all three cases when there is no knowledge of the support of the potential, the support of the potential is confined to a half-line, and the support is confined to a finite interval, various uniqueness and nonuniqueness results are established, the precise criteria are provided for the uniqueness and the nonuniqueness and the degree of nonuniqueness, and the recovery is illustrated with some explicit examples. (C) 2003 American Institute of Physics. | en |
heal.publisher | AMER INST PHYSICS | en |
heal.journalName | Journal of Mathematical Physics | en |
dc.identifier.doi | 10.1063/1.1614871 | en |
dc.identifier.isi | ISI:000186094300001 | en |
dc.identifier.volume | 44 | en |
dc.identifier.issue | 11 | en |
dc.identifier.spage | 4875 | en |
dc.identifier.epage | 4883 | en |
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