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Dive into the research topics where M. Laura Arias is active.

Publication


Featured researches published by M. Laura Arias.


Proceedings of the American Mathematical Society | 2008

Generalized inverses and Douglas equations

M. Laura Arias; Gustavo Corach; M. Celeste Gonzalez

In this paper we study the general concept of reduced solution for a Douglas type equation and we parametrize these solutions using generalized inverses. On the other hand, we characterize different sorts of generalized inverses by means of solutions of Douglas type equations.


Linear Algebra and its Applications | 2008

Partial isometries in semi-Hilbertian spaces

M. Laura Arias; Gustavo Corach; M. Celeste Gonzalez


Linear Algebra and its Applications | 2013

A-partial isometries and generalized inverses

M. Laura Arias; Mostafa Mbekhta


Journal of Mathematical Analysis and Applications | 2008

Bessel fusion multipliers

M. Laura Arias; Miriam Pacheco


Integral Equations and Operator Theory | 2008

Metric Properties of Projections in Semi-Hilbertian Spaces

M. Laura Arias; Gustavo Corach; M. Celeste Gonzalez


Linear Algebra and its Applications | 2015

Range additivity, shorted operator and the Sherman–Morrison–Woodbury formula

M. Laura Arias; Gustavo Corach; Alejandra Maestripieri


Linear Algebra and its Applications | 2010

Positive solutions to operator equations AXB=C

M. Laura Arias; M. Celeste Gonzalez


Linear Algebra and its Applications | 2013

Additivity properties of operator ranges

M. Laura Arias; Gustavo Corach; M. Celeste Gonzalez


Journal of Mathematical Analysis and Applications | 2009

Reduced solutions of Douglas equations and angles between subspaces

M. Laura Arias; M. Celeste Gonzalez


Linear Algebra and its Applications | 2014

Saddle point problems, Bott–Duffin inverses, abstract splines and oblique projections

M. Laura Arias; Gustavo Corach; M. Celeste Gonzalez

Collaboration


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Gustavo Corach

University of Buenos Aires

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M. Celeste Gonzalez

National Scientific and Technical Research Council

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Cristian Conde

National Scientific and Technical Research Council

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