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http://hdl.handle.net/10773/18431
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lakshtanov, Evgeny | pt |
dc.contributor.author | Vainberg, Boris | pt |
dc.date.accessioned | 2017-10-02T14:55:48Z | - |
dc.date.available | 2017-10-02T14:55:48Z | - |
dc.date.issued | 2017-10-01 | - |
dc.identifier.issn | 1569-3945 | pt |
dc.identifier.uri | http://hdl.handle.net/10773/18431 | - |
dc.description.abstract | An inverse problem for the two-dimensional Schrödinger equation with Lp-potential, p>1, is considered. Using the dbar-method, the potential is recovered from the Dirichlet-to-Neumann map on the boundary of a domain containing the support of the potential. We do not assume that the potential is small or that the Faddeev scattering problem does not have exceptional points. The paper contains a new estimate on the Faddeev Green function that immediately implies the absence of exceptional points near the origin and infinity when the potential v belongs to Lp. | pt |
dc.language.iso | eng | pt |
dc.publisher | De Gruyter | pt |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147206/PT | pt |
dc.relation | DMS-1410547 | pt |
dc.rights | openAccess | por |
dc.subject | Faddeev scattering problem | pt |
dc.subject | Inverse scattering problem | pt |
dc.title | Recovery of L p-potential in the plane | pt |
dc.type | article | pt |
dc.peerreviewed | yes | pt |
ua.distribution | international | pt |
degois.publication.firstPage | 633 | pt |
degois.publication.issue | 5 | pt |
degois.publication.lastPage | 652 | pt |
degois.publication.title | Journal of Inverse and Ill-posed Problems | pt |
degois.publication.volume | 25 | pt |
dc.identifier.doi | 10.1515/jiip-2016-0052 | pt |
Appears in Collections: | CIDMA - Artigos OGTCG - Artigos |
Files in This Item:
File | Description | Size | Format | |
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genericFaddeevP37.pdf | 279.57 kB | Adobe PDF | View/Open |
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