Artículo
Reduced solutions of Douglas equations and angles between subspaces
Fecha de publicación:
07/2009
Editorial:
Academic Press Inc Elsevier Science
Revista:
Journal of Mathematical Analysis and Applications
ISSN:
0022-247X
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
In this paper we study some particular solutions of Douglas type equations by means of generalized inverses and angles. We apply this result to characterize positive solutions and some special projections which are symmetrizable for a semidefinited positive bounded linear operator.
Palabras clave:
ANGLES
,
GENERALIZED INVERSES
,
PROJECTIONS
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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
Arias, Maria Laura; Gonzalez, Maria Celeste; Reduced solutions of Douglas equations and angles between subspaces; Academic Press Inc Elsevier Science; Journal of Mathematical Analysis and Applications; 355; 1; 7-2009; 426-433
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