Singular perturbations of selfadjoint operators
dc.contributor.author | Derkach, Vladimir | |
dc.contributor.author | Hassi, Seppo | |
dc.contributor.author | Snoo, Henk de | |
dc.contributor.organization | fi=Vaasan yliopisto|en=University of Vaasa| | |
dc.date.accessioned | 2019-10-03T10:41:44Z | |
dc.date.accessioned | 2025-06-25T14:13:26Z | |
dc.date.available | 2019-10-03T10:41:44Z | |
dc.date.issued | 2002 | |
dc.description.accessibilityfeature | ei tietoa saavutettavuudesta | |
dc.format.bitstream | true | |
dc.format.extent | 30 | - |
dc.identifier.olddbid | 10379 | |
dc.identifier.oldhandle | 10024/9708 | |
dc.identifier.uri | https://osuva.uwasa.fi/handle/11111/3778 | |
dc.identifier.urn | URN:NBN:fi-fe2019100331001 | - |
dc.language.iso | eng | - |
dc.publisher | Vaasan yliopisto | - |
dc.relation.ispartofseries | Working papers of the University of Vaasa, Department of Mathematics and Statistics | - |
dc.relation.numberinseries | 2 | - |
dc.source.identifier | https://osuva.uwasa.fi/handle/10024/9708 | |
dc.subject | Singular finite rank perturbations | - |
dc.subject | extension theory | - |
dc.subject | Kreın’s formula | - |
dc.subject | boundary triplet | - |
dc.subject | Weyl function | - |
dc.subject | generalized Nevanlinna function | - |
dc.subject | operator mode | - |
dc.subject.olddiscipline | fi=Matematiikka|sv=Matematik|en=Mathematics| | |
dc.title | Singular perturbations of selfadjoint operators | - |
dc.type.publication | workingPaper | - |
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