Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 고응일 | * |
dc.date.accessioned | 2018-05-30T08:13:57Z | - |
dc.date.available | 2018-05-30T08:13:57Z | - |
dc.date.issued | 2006 | * |
dc.identifier.issn | 0378-620X | * |
dc.identifier.other | OAK-3350 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/243451 | - |
dc.description.abstract | In this paper we introduce the class of sub-n-norrnal operators. By definition, such an operator is the restriction to an invariant subspace of an n-normal operator, and thus the sub-n-normal operators form a larger class than the subnormal operators. We obtain some modest structure theorems and contrast sub-n-normal operators with sub-Jordan operators. Finally we show that a sub-n-normal operator with rich spectrum has a nontrivial invariant subspace. | * |
dc.language | English | * |
dc.title | Sub-n-normal Operators | * |
dc.type | Article | * |
dc.relation.issue | 1 | * |
dc.relation.volume | 55 | * |
dc.relation.index | SCI | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 83 | * |
dc.relation.lastpage | 91 | * |
dc.relation.journaltitle | Integral Equations and Operator Theory | * |
dc.identifier.doi | 10.1007/s00020-005-1374-4 | * |
dc.identifier.wosid | WOS:000237860200004 | * |
dc.identifier.scopusid | 2-s2.0-33646469246 | * |
dc.author.google | Jung I.B. | * |
dc.author.google | Ko E. | * |
dc.author.google | Pearcy C. | * |
dc.contributor.scopusid | 고응일(57217846069) | * |
dc.date.modifydate | 20240116125046 | * |