Unitary operators with decomposable corners | ||
| dc.conicet.fuente | Elsevier | |
| dc.conicet.organizacion | Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Instituto Argentino de Matemática Alberto Calderón | |
| dc.conicet.organizacion | Universidad Nacional de General Sarmiento | |
| dc.conicet.paisOrganizacion | Argentina | |
| dc.conicet.paisOrganizacion | Argentina | |
| dc.conicet.produccionid | 9485578 | |
| dc.contributor.author | Andruchow, Esteban | |
| dc.date.accessioned | 2021-07-05T20:41:43Z | |
| dc.date.available | 2021-07-05T20:41:43Z | |
| dc.date.issued | 2021-01 | |
| dc.date.updated | 2021-07-01T13:52:01Z | |
| dc.description.abstract | We study pairs (U, L) , where U is a unitary operator in H and L⊂ H is a closed subspace, such that PL0U|L0:L0→L0has a singular value decomposition. Abstract characterizations of this condition are given, as well as relations to the geometry of projections and pairs of projections. Several concrete examples are examined. | es |
| dc.description.fil | Fil: Andruchow, Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Instituto Argentino de Matemática Alberto Calderón; Argentina. Universidad Nacional de General Sarmiento; Argentina | |
| dc.format | application/pdf | es |
| dc.identifier.citation | Andruchow, Esteban; Unitary operators with decomposable corners; Banach Mathematical Research Group; Banach Journal Of Mathematical Analysis; 15; 1; 1-2021; 1-26 | es |
| dc.identifier.institucional | CONICET | |
| dc.identifier.issn | 1735-8787 | es |
| dc.identifier.repo | CONICET Digital | |
| dc.identifier.uri | http://hdl.handle.net/11336/135488 | |
| dc.journal.ciudad | Berlín | es |
| dc.journal.number | 1 | es |
| dc.journal.pagination | 1-26 | es |
| dc.journal.pais | Alemania | es |
| dc.journal.title | Banach Journal Of Mathematical Analysis | es |
| dc.journal.volume | 15 | es |
| dc.language.iso | eng | es |
| dc.publisher | Banach Mathematical Research Group | es |
| dc.relation.alternativeid | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s43037-020-00091-w | |
| dc.relation.alternativeid | info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs43037-020-00091-w | |
| dc.relation.alternativeid | info:eu-repo/semantics/altIdentifier/arxiv/https://arxiv.org/abs/1907.08274 | |
| dc.rights | info:eu-repo/semantics/openAccess | * |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ | * |
| dc.subject | CLOSED SUBSPACE | es |
| dc.subject | SINGULAR VALUE DECOMPOSITION | es |
| dc.subject | UNITARY OPERATOR | es |
| dc.subject.classification | Matemática Pura | es |
| dc.subject.classification | Matemáticas | es |
| dc.subject.classification | CIENCIAS NATURALES Y EXACTAS | es |
| dc.title | Unitary operators with decomposable corners | es |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:ar-repo/semantics/artículo | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
Archivos
Bloque original
Cargando...
- Nombre:
- CONICET_Digital_Nro.f7547517-d803-449b-aa0a-3d6444094214_X.pdf
- Tamaño:
- 209.66 KB
- Formato:
- Adobe Portable Document Format
- Descripción: