CONTINO, MAXIMILIANO; MAESTRIPIERI, ALEJANDRA; MARCANTOGNINI, STEFANIA

Semiclosed projections and applications

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS; Año: 2021 vol. 504

CONTINO, MAXIMILIANO; DRITSCHEL, MICHAEL A.; MAESTRIPIERI, ALEJANDRA; MARCANTOGNINI, STEFANIA

Products of Positive Operators

COMPLEX ANALYSIS AND OPERATOR THEORY; Año: 2021 vol. 15

CONTINO, MAXIMILIANO; FONGI, GUILLERMINA; MAESTRIPIERI, ALEJANDRA; MURO, SANTIAGO

Total least squares problems on infinite dimensional spaces

INVERSE PROBLEMS; Año: 2021 vol. 37

GONZALEZ ZERBO, SANTIAGO; , A. MAESTRIPIERI; FRANCISCO MARTÍNEZ PERÍA

Regulatization OF AN INDEFINITE ABSTRACT INTERPOLATION PROBLEM WITH A QUADRATIC CONSTRAINT

REVISTA DE LA UNIóN MATEMáTICA ARGENTINA; Lugar: Bahia Blanca; Año: 2021

CONTINO, MAXIMILIANO; MAESTRIPIERI, ALEJANDRA; MARCANTOGNINI, STEFANIA

Weighted operator least squares problems and the J ‐trace in Krein spaces

MATHEMATISCHE NACHRICHTEN; Lugar: Weinheim; Año: 2020

ARIAS, M. LAURA; CORACH, GUSTAVO; MAESTRIPIERI, ALEJANDRA

On complementable operators in the sense of T. Ando

LINEAR ALGEBRA AND ITS APPLICATIONS; Año: 2020 vol. 594 p. 158 - 176

SANTIAGO GONZALEZ ZERBO; FRANCISCO MARTÍNEZ PERÍA; ALEJANDRA MAESTRIPIERI

Indefinite Abstract Splines with a Quadratic Constraint

JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS; Año: 2020 vol. 186 p. 209 - 225

CONTINO, M.; , A. MAESTRIPIERI; MARCANTOGNINI, STEFANIA

Schur complements of selfadjoint Krein space operators

LINEAR ALGEBRA AND ITS APPLICATIONS; Año: 2019 vol. 581 p. 214 - 246

CONTINO, M.; GIRIBET, J. I.; MAESTRIPIERI, A.

Shorted operators and minus order

LINEAR AND MULTILINEAR ALGEBRA; Año: 2018 p. 1 - 18

CONTINO, MAXIMILIANO; MAESTRIPIERI, ALEJANDRA; MARCANTOGNINI, STEFANIA

Operator Least Squares Problems and Moore–Penrose Inverses in Krein Spaces

INTEGRAL EQUATIONS AND OPERATOR THEORY; Año: 2018 vol. 90

GIRIBET, JUAN; LANGER, MATTHIAS; LEBEN, LESLIE; MAESTRIPIERI, ALEJANDRA; MARTÍNEZ PERÍA, FRANCISCO; TRUNK, CARSTEN

Spectrum of J-frame operators

Opuscula Mathematica; Lugar: Cracovia; Año: 2018 vol. 38 p. 623 - 649

J. GIRIBET, A. MAESTRIPIERI, F. MARTÍNEZ PERÍA

Duality for frames in Krein spaces

MATHEMATISCHE NACHRICHTEN; Lugar: Weinheim; Año: 2018 vol. 291 p. 879 - 896

A. MAESTRIPIERI, J. GIRIBET, M. CONTINO

Weighted least squares solutions of the equation AXB-C=0.

LINEAR ALGEBRA AND ITS APPLICATIONS; Lugar: Amsterdam; Año: 2017 vol. 518 p. 177 - 197

M .L. ARIAS; . G. CORACH, A. L. MAESTRIPIERI,

Products of idempontent operators

INTEGRAL EQUATIONS AND OPERATOR THEORY; Lugar: BASEL; Año: 2017

DJIKI, MARKO S.; FONGI, GUILLERMINA; MAESTRIPIERI, ALEJANDRA

The minus order and range additivity

LINEAR ALGEBRA AND ITS APPLICATIONS; Año: 2017 vol. 531 p. 234 - 256

M. CONTINO; J. GIRIBET; , A. MAESTRIPIERI

Weighted Procrustes problems

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS; Lugar: Amsterdam; Año: 2017 vol. 445 p. 443 - 458

J. GIRIBET, A. MAESTRIPIERI, F. MARTÍNEZ PERÍA

Optimal normal projections in Krein spaces

LINEAR ALGEBRA AND ITS APPLICATIONS; Lugar: Amsterdam; Año: 2016 vol. 490 p. 77 - 101

. G. CORACH, G. FONGI, A. L. MAESTRIPIERI,

Optimal inverses and abstract splines

LINEAR ALGEBRA AND ITS APPLICATIONS; Lugar: Amsterdam; Año: 2016 vol. 496 p. 182 - 192

M .L. ARIAS; G. CORACH; A. MAESTRIPIERI

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

LINEAR ALGEBRA AND ITS APPLICATIONS; Lugar: Amsterdam; Año: 2015 vol. 467 p. 86 - 99

J. GIRIBET; A. MAESTRIPIERI; , F. MARTÍNEZ PERÍA

On the geometry of normal projections in Krein spaces

JOURNAL OF OPERATOR THEORY; Lugar: Bucharest; Año: 2015 vol. 74 p. 75 - 99

J. GIRIBET, A. MAESTRIPIERI, F. MARTÍNEZ PERÍA

Indefinite least-squares problems and pseudo-regularity

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS; Lugar: Amsterdam; Año: 2015 vol. 430 p. 895 - 908

. G. CORACH, A. L. MAESTRIPIERI,

A setting for generalized orthogonalization

Annals of Functional Analysis; Lugar: Mashhad ; Año: 2014 vol. 5 p. 128 - 142

ALEJANDRA MAESTRIPIERI, F. MARTÍNEZ PERÍA

Normal projections in Krein spaces

INTEGRAL EQUATIONS AND OPERATOR THEORY; Lugar: BASEL; Año: 2013 vol. 76 p. 357 - 380

. G. CORACH, G. FONGI, A. L. MAESTRIPIERI,

Weighted projections into closed subspaces

STUDIA MATHEMATICA; Lugar: VARSOVIA; Año: 2013 vol. 216 p. 131 - 148

J. GIRIBET, A. MAESTRIPIERI, F. MARTÍNEZ PERÍA

On frames for Krein spaces

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS; Lugar: Amsterdam; Año: 2012 vol. 393 p. 122 - 137

. G. CORACH, A. C. GONZALEZ, L. MAESTRIPIERI,

Unbounded symmetrizable idempotents

LINEAR ALGEBRA AND ITS APPLICATIONS; Lugar: Amsterdam; Año: 2012 vol. 437 p. 659 - 674

. G. CORACH, A. L. MAESTRIPIERI,

Products of orthogonal projections and polar decompositions

LINEAR ALGEBRA AND ITS APPLICATIONS; Lugar: Amsterdam; Año: 2011 vol. 434 p. 1594 - 1609

G. CORACH; A. MAESTRIPIERI

Redundant decompositions, angles between subspaces and oblique projections.

PUBLICACIONS MATEMATIQUES; Lugar: Barcelona; Año: 2010 vol. 54 p. 461 - 484

J. GIRIBET; A. MAESTRIPIERI; , F. MARTÍNEZ PERÍA

Abstract splines in Krein spaces

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS; Año: 2010 vol. 369 p. 423 - 436

. G. CORACH, A. L. MAESTRIPIERI,

Polar decomposition of oblique projections

LINEAR ALGEBRA AND ITS APPLICATIONS; Lugar: Amsterdam; Año: 2010 vol. 433 p. 511 - 519

G. FONGI, A. MAESTRIPIERI

Positive decompositions of selfadjoint operators

INTEGRAL EQUATIONS AND OPERATOR THEORY; Lugar: BASEL; Año: 2010 vol. 67 p. 109 - 121

J. GIRIBET, A. MAESTRIPIERI, F. MARTÍNEZ PERÍA

A geometrical approach to indefinite least squares problems

ACTA APPLICANDAE MATHEMATICAE; Lugar: Berlin; Año: 2010 vol. 111 p. 65 - 81

ANDRUCHOW, G. CORACH, A. MAESTRIPIERI

Geometry of unitary orbits of oblique projections,

ACTA SCIENTIARUM MATHEMATICARUM (SZEGED); Año: 2010 vol. 76 p. 659 - 681

G. CORACH; A. MAESTRIPIERI; M. MBEKHTA

Metric and homogeneous structures of sets of closed range operators

JOURNAL OF OPERATOR THEORY; Año: 2009 vol. 61 p. 171 - 190

G. CORACH; J. GIRIBET; A. MAESTRIPIERI

Sard’s approximation processes and oblique projections

STUDIA MATHEMATICA; Año: 2009 vol. 194 p. 65 - 80

G. FONGI; A. MAESTRIPIERI

Congruence of selfadjoint operators

POSITIVITY; Lugar: Basel; Año: 2009 vol. 13 p. 759 - 770

G. FONGI; A. MAESTRIPIERI

Differential structure of the Thompson components of Selfadjoint Operators

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY; Año: 2008 vol. 136 p. 613 - 622

JUAN GIRIBET,; ALEJANDRA MAESTRIPIERI; FRANCISCO MARTÍNEZ PERÍA

Shorting selfadjoint operators in Hilbert spaces

LINEAR ALGEBRA AND ITS APPLICATIONS; Año: 2008 vol. 428 p. 1899 - 1911

A. MAESTRIPIERI; F. MARTÍNEZ PERÍA

Schur complements in Krein spaces

INTEGRAL EQUATIONS AND OPERATOR THEORY; Año: 2007 vol. 59 p. 207 - 221

ALEJANDRA MAESTRIPIERI; FRANCISCO MARTÍNEZ PERÍA

Decomposition of Selfadjoint Projections in Krein Spaces.

ACTA SCIENTIARUM MATHEMATICARUM (SZEGED); Año: 2006 p. 611 - 638

G. CORACH, A. L. MAESTRIPIERI, D. STOJANOFF

A classification of projectors

BANACH CENTER PUBL.; Año: 2005 vol. 67 p. 145 - 160

G. CORACH, A. L. MAESTRIPIERI, D. STOJANOFF

Projections in operator ranges.

Proc. Amer. Math. Soc.; Año: 2005 vol. 134 p. 765 - 778

. G. CORACH, A. L. MAESTRIPIERI,

Weighted generalized inverses, oblique projections and least squares problems.

NUMERICAL FUNCTIONAL ANALYSIS AND OPTIMIZATION; Año: 2005 vol. 26 p. 659 - 673

CORACH, GUSTAVO, MAESTRIPIERI, ALEJANDRA, STOJANOFF, DEMETRIO.

Orbits of positive operators from a differentiable viewpoint

POSITIVITY; Año: 2004 vol. 8 p. 31 - 48