Artículo
Indefinite least-squares problems and pseudo-regularity
Fecha de publicación:
15/10/2015
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
The indefinite least-squares problem has been thoroughly studied before under the assumption that the range of C is a uniformly J-positive subspace of K. Along this article the range of C is only supposed to be a J-nonnegative pseudo-regular subspace of K. This work is devoted to present a description for the set of solutions of this abstract problem in terms of the family of J-normal projections onto the range of C.
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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; Indefinite least-squares problems and pseudo-regularity; Academic Press Inc Elsevier Science; Journal Of Mathematical Analysis And Applications; 430; 2; 15-10-2015; 895-908
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