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Abstract:

A generalization with singular weights of Moore-Penrose generalized inverses of closed range operators in Hilbert spaces is studied using the notion of compatibility of subspaces and positive operators.

Registro:

Documento: Artículo
Título:Weighted generalized inverses, oblique projections, and least-squares problems
Autor:Corach, G.; Maestripieri, A.
Filiación:Departamento de Matemática, FI-UBA, Buenos Aires, Argentina
IAM-CONICET, Buenos Aires, Argentina
Instituto de Ciencias, Universidad Nacional de General Sarmiento, Los Polvorines, Argentina
Departamento de Matemática, FI-UBA, Paseo Colon 850, Buenos Aires 1063, Argentina
Palabras clave:Abstract splines; Least squares; Oblique projections; Weighted generalized inverses; Least squares approximations; Mathematical models; Mathematical operators; Optimization; Problem solving; Theorem proving; Abstract splines; Least squares; Oblique projections; Weighted generalized inverses; Inverse problems
Año:2005
Volumen:26
Número:6
Página de inicio:659
Página de fin:673
DOI: http://dx.doi.org/10.1080/01630560500323083
Título revista:Numerical Functional Analysis and Optimization
Título revista abreviado:Numer Funct Anal Optim
ISSN:01630563
CODEN:NFAOD
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01630563_v26_n6_p659_Corach

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Citas:

---------- APA ----------
Corach, G. & Maestripieri, A. (2005) . Weighted generalized inverses, oblique projections, and least-squares problems. Numerical Functional Analysis and Optimization, 26(6), 659-673.
http://dx.doi.org/10.1080/01630560500323083
---------- CHICAGO ----------
Corach, G., Maestripieri, A. "Weighted generalized inverses, oblique projections, and least-squares problems" . Numerical Functional Analysis and Optimization 26, no. 6 (2005) : 659-673.
http://dx.doi.org/10.1080/01630560500323083
---------- MLA ----------
Corach, G., Maestripieri, A. "Weighted generalized inverses, oblique projections, and least-squares problems" . Numerical Functional Analysis and Optimization, vol. 26, no. 6, 2005, pp. 659-673.
http://dx.doi.org/10.1080/01630560500323083
---------- VANCOUVER ----------
Corach, G., Maestripieri, A. Weighted generalized inverses, oblique projections, and least-squares problems. Numer Funct Anal Optim. 2005;26(6):659-673.
http://dx.doi.org/10.1080/01630560500323083