Artículo
Shorting selfadjoint operators in Hilbert spaces
Fecha de publicación:
04/2008
Editorial:
Elsevier Science Inc
Revista:
Linear Algebra and its Applications
ISSN:
0024-3795
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Given a closed subspace S of a Hilbert space H and a (bounded) selfadjoint operator B acting on H, a min-max representation of the shorted operator (or Schur complement) of B to S is obtained under compatibility hypotheses. Also, an extension of Pekarev's formula is given.
Palabras clave:
SCHUR COMPLEMENT
,
SELFADJOINT OPERATOR
,
SHORTED OPERATOR
Archivos asociados
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Identificadores
Colecciones
Articulos(IAM)
Articulos de INST.ARG.DE MATEMATICAS "ALBERTO CALDERON"
Articulos de INST.ARG.DE MATEMATICAS "ALBERTO CALDERON"
Citación
Giribet, Juan Ignacio; Maestripieri, Alejandra Laura; Martinez Peria, Francisco Dardo; Shorting selfadjoint operators in Hilbert spaces; Elsevier Science Inc; Linear Algebra and its Applications; 428; 8-9; 4-2008; 1899-1911
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