Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 고응일 | * |
dc.date.accessioned | 2016-08-27T04:08:54Z | - |
dc.date.available | 2016-08-27T04:08:54Z | - |
dc.date.issued | 2015 | * |
dc.identifier.issn | 0030-6126 | * |
dc.identifier.other | OAK-15407 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/217464 | - |
dc.description.abstract | In this paper, we study power similarity of operators. In particular, we show that if T is an element of PS(H) (defined below) for some hyponormal operator H, then T is subscalar. From this result, we obtain that such an operator with rich spectrum has a nontrivial invariant subspace. Moreover, we consider invariant and hyperinvariant subspaces for T is an element of PS(H). | * |
dc.language | English | * |
dc.publisher | OSAKA JOURNAL OF MATHEMATICS | * |
dc.title | ON OPERATORS WHICH ARE POWER SIMILAR TO HYPONORMAL OPERATORS | * |
dc.type | Article | * |
dc.relation.issue | 3 | * |
dc.relation.volume | 52 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 833 | * |
dc.relation.lastpage | 847 | * |
dc.relation.journaltitle | OSAKA JOURNAL OF MATHEMATICS | * |
dc.identifier.wosid | WOS:000361457000011 | * |
dc.identifier.scopusid | 2-s2.0-84938505029 | * |
dc.author.google | Jung, Sungeun | * |
dc.author.google | Ko, Eungil | * |
dc.author.google | Lee, Mee-Jung | * |
dc.contributor.scopusid | 고응일(57217846069) | * |
dc.date.modifydate | 20240116125046 | * |