Artículo
Generalized Schur complements and oblique projections
Fecha de publicación:
01/2002
Editorial:
Elsevier Science Inc
Revista:
Linear Algebra and its Applications
ISSN:
0024-3795
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Let S be a closed subspace of a Hilbert space H and A a bounded linear selfadjoint operator on H. In this note, we show that the existence of A -selfadjoint projections with range S is related to some properties of shorted operators, Schur complements (in Ando's generalization of the classical concept) and compressions.
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Articulos(IAM)
Articulos de INST.ARG.DE MATEMATICAS "ALBERTO CALDERON"
Articulos de INST.ARG.DE MATEMATICAS "ALBERTO CALDERON"
Citación
Corach, Gustavo; Maestripieri, Alejandra Laura; Stojanoff, Demetrio; Generalized Schur complements and oblique projections; Elsevier Science Inc; Linear Algebra and its Applications; 341; 1-3; 1-2002; 259-272
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