Spectral Shorted Operators

If H is a Hilbert space, S ⊆ H is a closed subspace of H, and A is a positive bounded linear operator on H, the spectral shorted operator ρ(S, A) is defined as the infimum of the sequence Σ(S, An ) 1/n, where Σ(S, B) denotes the shorted operator of B to S. We characterize the left spectral resolutio...

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Guardado en:
Detalles Bibliográficos
Autores principales: Antezana, Jorge Abel, Corach, Gustavo, Stojanoff, Demetrio
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2006
Materias:
Matemática
Shorted operator
Spectral order
Positive operators
Spectral resolutions
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/129289
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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