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dc.contributor.author
Marcantognini Palacios, Stefania Alma María  
dc.date.available
2025-01-03T10:22:46Z  
dc.date.issued
2020-06  
dc.identifier.citation
Marcantognini Palacios, Stefania Alma María; Kreĭn space unitary dilations of Hilbert space holomorphic semigroups; Unión Matemática Argentina; Revista de la Unión Matemática Argentina; 61; 1; 6-2020; 145-160  
dc.identifier.issn
0041-6932  
dc.identifier.uri
http://hdl.handle.net/11336/251591  
dc.description.abstract
The infinitesimal generator A of a strongly continuous semigroup on a Hilbert space is assumed to satisfy that B_β:=A−β is a sectorial operator of angle less than π/2 for some β≥0. If B_β is dissipative in some equivalent scalar product then the Naimark-Arocena Representation Theorem is applied to obtain a Kreiin space unitary dilation of the semigroup.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Unión Matemática Argentina  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
HILBERT SPACE HOLOMORPHIC SEMIGROUPS  
dc.subject
KREIN SPACE UNITARY GROUPS  
dc.subject
SECTORIAL OPERATORS  
dc.subject
NAIMARK’S REPRESENTATION THEOREM  
dc.subject.classification
Otras Matemáticas  
dc.subject.classification
Matemáticas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Kreĭn space unitary dilations of Hilbert space holomorphic semigroups  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2024-12-26T12:34:03Z  
dc.identifier.eissn
1669-9637  
dc.journal.volume
61  
dc.journal.number
1  
dc.journal.pagination
145-160  
dc.journal.pais
Argentina  
dc.journal.ciudad
Bahia Blanca  
dc.description.fil
Fil: Marcantognini Palacios, Stefania Alma María. Universidad Nacional de General Sarmiento. Instituto de Ciencias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.journal.title
Revista de la Unión Matemática Argentina  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://inmabb.criba.edu.ar/revuma/pdf/v61n1/v61n1a09.pdf  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.33044/revuma.v61n1a09  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://inmabb.criba.edu.ar/revuma/revuma.php?p=doi/v61n1a09  

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