Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/4578
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nakazato, Hiroshi | - |
dc.contributor.author | Bebiano, Natália | - |
dc.contributor.author | Providência, João da | - |
dc.date.accessioned | 2008-09-01T11:34:39Z | - |
dc.date.available | 2008-09-01T11:34:39Z | - |
dc.date.issued | 2008 | en_US |
dc.identifier.citation | Linear Algebra and its Applications. 429:4 (2008) 698-715 | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/4578 | - |
dc.description.abstract | Let N be a 3×3 normal matrix. We investigate the sets where U(3) is the group of 3×3 unitary matrices and 1[less-than-or-equals, slant]k[less-than-or-equals, slant]3. Geometric properties of these sets are studied, namely, star-shapedness and simple connectedness are investigated. A method for the numerical estimation of is also provided for normal matrices of size 3. | en_US |
dc.description.uri | http://www.sciencedirect.com/science/article/B6V0R-4SHFSVR-4/1/2008df570fde4f69afb7e3c7a0f6574f | en_US |
dc.format.mimetype | aplication/PDF | en |
dc.language.iso | eng | eng |
dc.rights | openAccess | eng |
dc.subject | Orthostochastic matrix | en_US |
dc.subject | Star-shapedness | en_US |
dc.subject | Diagonal entries | en_US |
dc.title | Product of diagonal entries of the unitary orbit of a 3-by-3 normal matrix | en_US |
dc.type | article | en_US |
dc.identifier.doi | 10.1016/j.laa.2008.03.028 | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | Com Texto completo | - |
item.languageiso639-1 | en | - |
crisitem.author.dept | Faculty of Sciences and Technology | - |
crisitem.author.parentdept | University of Coimbra | - |
crisitem.author.researchunit | CMUC - Centre for Mathematics of the University of Coimbra | - |
crisitem.author.orcid | 0000-0003-4215-3067 | - |
Appears in Collections: | FCTUC Matemática - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
filef1cb32bfe8cb4725a03d90599abba003.pdf | 197.9 kB | Adobe PDF | View/Open |
SCOPUSTM
Citations
2
checked on Apr 22, 2024
WEB OF SCIENCETM
Citations
2
checked on Apr 2, 2024
Page view(s) 50
434
checked on Apr 23, 2024
Download(s)
178
checked on Apr 23, 2024
Google ScholarTM
Check
Altmetric
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.