Artículo

Orbits of Positive Operators from a Differentiable Viewpoint

Corach, GustavoIcon ; Maestripieri, Alejandra LauraIcon ; Stojanoff, DemetrioIcon
Fecha de publicación: 03/2004
Editorial: Springer
Revista: Positivity
ISSN: 1385-1292
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

Let  A be a unital C*-algebra and G the group of units of A. A geometrical study of the action  of G over the set A^+ of all positive elements of A is presented. The orbits of elements with closed range by this action are provided with a structure of differentiable homogeneous space with a natural connection. The orbits are partitioned in "components" which also have a rich geometrical structure
Palabras clave: CLOSED RANGE POSITIVE OPERATORS , DIFFERENTIAL GEOMETRY , THOMPSON COMPONENTS
 
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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/109654
URL: https://link.springer.com/article/10.1023/B:POST.0000023202.40428.a8
DOI: https://doi.org/10.1023/B:POST.0000023202.40428.a8
Colecciones
Articulos(IAM)
Articulos de INST.ARG.DE MATEMATICAS "ALBERTO CALDERON"
Citación
Corach, Gustavo; Maestripieri, Alejandra Laura; Stojanoff, Demetrio; Orbits of Positive Operators from a Differentiable Viewpoint; Springer; Positivity; 8; 1; 3-2004; 31-48
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