Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 고응일 | * |
dc.date.accessioned | 2018-06-06T08:13:18Z | - |
dc.date.available | 2018-06-06T08:13:18Z | - |
dc.date.issued | 2001 | * |
dc.identifier.issn | 0017-0895 | * |
dc.identifier.other | OAK-17215 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/244744 | - |
dc.description.abstract | In this paper, we show that if T = S + N, where S is similar to a hyponormal operator, S and N commute and N is a nilpotent operator of order m (i.e., Nm = 0), then T is a subscalar operator of order 2m. As a corollary, we get that such a T has a nontrivial invariant subspace if its spectrum σ(T) has the property that there exists some non-empty open set U such that σ(T) ∩ U is dominating for U. © 2001 Glasgow Mathematical Journal Trust. | * |
dc.language | English | * |
dc.title | On Hypo-Jordan operators | * |
dc.type | Article | * |
dc.relation.issue | 3 | * |
dc.relation.volume | 43 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 411 | * |
dc.relation.lastpage | 418 | * |
dc.relation.journaltitle | Glasgow Mathematical Journal | * |
dc.identifier.scopusid | 2-s2.0-0035562233 | * |
dc.author.google | Ko E. | * |
dc.contributor.scopusid | 고응일(57217846069) | * |
dc.date.modifydate | 20240116125046 | * |