Please use this identifier to cite or link to this item:
http://hdl.handle.net/10071/28118Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Carvalho, L. | - |
| dc.contributor.author | Diogo, C. | - |
| dc.contributor.author | Mendes, S. | - |
| dc.date.accessioned | 2023-03-02T09:37:23Z | - |
| dc.date.issued | 2023 | - |
| dc.identifier.citation | Carvalho, L., Diogo, C., & Mendes, S. (2023). S-spectrum and numerical range of a quaternionic operator. Journal of Mathematical Analysis and Applications, 519(2), 126834. http://dx.doi.org/10.1016/j.jmaa.2022.126834 | - |
| dc.identifier.issn | 0022-247X | - |
| dc.identifier.uri | http://hdl.handle.net/10071/28118 | - |
| dc.description.abstract | We study the numerical range of bounded linear operators on quaternionic Hilbert spaces and its relation with the S-spectrum. The class of complex operators on quaternionic Hilbert spaces is introduced and the upper bild of normal complex operators is completely characterized in this setting. | eng |
| dc.language.iso | eng | - |
| dc.publisher | Elsevier | - |
| dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00212%2F2020/PT | - |
| dc.relation | UID/MAT/04459/2020 | - |
| dc.rights | openAccess | - |
| dc.title | S-spectrum and numerical range of a quaternionic operator | eng |
| dc.type | article | - |
| dc.peerreviewed | yes | - |
| dc.volume | 519 | - |
| dc.number | 2 | - |
| dc.date.updated | 2023-03-02T09:35:24Z | - |
| dc.description.version | info:eu-repo/semantics/acceptedVersion | - |
| dc.identifier.doi | 10.1016/j.jmaa.2022.126834 | - |
| dc.subject.fos | Domínio/Área Científica::Ciências Naturais::Matemáticas | por |
| dc.date.embargo | 2024-11-14 | - |
| iscte.identifier.ciencia | https://ciencia.iscte-iul.pt/id/ci-pub-91449 | - |
| iscte.alternateIdentifiers.scopus | 2-s2.0-85141973459 | - |
| iscte.journal | Journal of Mathematical Analysis and Applications | - |
| Appears in Collections: | BRU-RI - Artigos em revistas científicas internacionais com arbitragem científica | |
Files in This Item:
| File | Size | Format | |
|---|---|---|---|
| article_91449.pdf | 446,52 kB | Adobe PDF | View/Open |
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