dc.contributor.author |
Matvejchuk M. |
|
dc.date.accessioned |
2018-09-18T20:05:47Z |
|
dc.date.available |
2018-09-18T20:05:47Z |
|
dc.date.issued |
2013 |
|
dc.identifier.issn |
0024-3795 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/136456 |
|
dc.description.abstract |
Let H be a complex Hilbert space with conjugation operator J. We study J-real operators and we have covered J-regular subspaces. We prove that for given bounded idempotent p there exists a conjugation operator J0 such that p is a J0-projection, i.e. p= J0p J0. © 2012 Elsevier Inc. All rights reserved. |
|
dc.relation.ispartofseries |
Linear Algebra and Its Applications |
|
dc.subject |
Conjugation |
|
dc.subject |
Hilbert space |
|
dc.subject |
Idempotent |
|
dc.subject |
Projection |
|
dc.title |
Idempotents in a space with conjugation |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
1 |
|
dc.relation.ispartofseries-volume |
438 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
71 |
|
dc.source.id |
SCOPUS00243795-2013-438-1-SID84869096091 |
|