Metric and homogeneous structure of closed range operators

Let CR be the set of all bounded linear operators between Hilbert spaces H, κ with closed range. This paper is devoted to the study of the topological properties of CR. if certain natural metrics are considered on it. We also define an action of the group GH × Gκ, on CR and determine the orbits of t...

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Detalles Bibliográficos
Autores principales: Corach, G., Maestripieri, A., Mbekhta, M.
Formato: JOUR
Materias:
Closed range
Moore-Penrose inverse
Partial isometry
Positive operators, orbits
Semi-Fredholm operators
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_03794024_v61_n1_p171_Corach
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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