CHIUMIENTO, EDUARDO; MASSEY, PEDRO

Restricted orbits of closed range operators and equivalences between frames for subspaces

STUDIA MATHEMATICA; Año: 2023

CHIUMIENTO, EDUARDO; MASSEY, PEDRO

On restricted diagonalization

JOURNAL OF FUNCTIONAL ANALYSIS; Lugar: Amsterdam; Año: 2022 vol. 282

ANDRUCHOW, ESTEBAN; CHIUMIENTO, EDUARDO; VARELA, ALEJANDRO

Grassmann geometry of zero sets in reproducing kernel Hilbert spaces

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS; Lugar: Amsterdam; Año: 2021 vol. 500

CHIUMIENTO, EDUARDO

On a conjecture by Mbekhta about best approximation by polar factors

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY; Año: 2021 vol. 149 p. 3913 - 3922

ANDRUCHOW ESTEBAN; CHIUMIENTO, EDUARDO; VARELA, ALEJANDRO

The C*-algebra of compact perturbations of diagonal operators

OPERATORS AND MATRICES; Año: 2021

ANDRUCHOW, ESTEBAN; CHIUMIENTO, EDUARDO; LAROTONDA, GABRIEL

Canonical sphere bundles of the Grassmann manifold

GEOMETRIAE DEDICATA; Año: 2019

CHIUMIENTO EDUARDO

Hopf-Rinow theorem in Grassmann manifolds of C*-algebras

Geometric Methods in Physics XXXVII; Lugar: Basel; Año: 2019

CHIUMIENTO EDUARDO

Global symmetric approximation of frames

JOURNAL OF FOURIER ANALYSIS AND APPLICATIONS; Año: 2019 vol. 25 p. 1395 - 1423

ANDRUCHOW ESTEBAN; CHIUMIENTO EDUARDO; LAROTONDA GABRIEL

Geometric significance of Toeplitz kernels

JOURNAL OF FUNCTIONAL ANALYSIS; Lugar: Amsterdam; Año: 2018 vol. 275 p. 329 - 355

ANTEZANA, JORGE; CHIUMIENTO, EDUARDO

Approximation by Partial Isometries and Symmetric Approximation of Finite Frames

JOURNAL OF FOURIER ANALYSIS AND APPLICATIONS; Año: 2017 p. 1 - 21

ANDRUCHOW ESTEBAN; CHIUMIENTO EDUARDO; DI IORIO Y LUCERO, EUGENIA

Essentially commuting projections

JOURNAL OF FUNCTIONAL ANALYSIS; Lugar: Amsterdam; Año: 2015 vol. 268 p. 336 - 362

ANDRUCHOW ESTEBAN; CHIUMIENTO EDUARDO; DI IORIO Y LUCERO, EUGENIA

Proper subspaces and compatibility

STUDIA MATHEMATICA; Lugar: VARSOVIA; Año: 2015 vol. 231 p. 195 - 218

CHIUMIENTO EDUARDO; MAESTRIPIERI, ALEJANDRA; MARTÍNEZ PERÍA, FRANCISCO

On the geometry of normal projections in Krein spaces

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

E. ANDRUCHOW, E. CHIUMIENTO ,M. E. DI IORIO Y LUCERO

The compatible Grassmanian

DIFFERENTIAL GEOMETRY AND ITS APPLICATIONS; Lugar: Amsterdam; Año: 2014 vol. 32 p. 1 - 27

CHIUMIENTO EDUARDO; M. DI IORIO Y LUCERO

Geometry of unitary orbits of pinching operators

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS; Lugar: Amsterdam; Año: 2013 vol. 402 p. 103 - 118

E. ANDRUCHOW, E. CHIUMIENTO , G. LAROTONDA

The group of L^2 - isometries on H_0^1

STUDIA MATHEMATICA; Lugar: VARSOVIA; Año: 2013 vol. 217 p. 193 - 217

CHIUMIENTO EDUARDO

On normal operator logarithms

LINEAR ALGEBRA AND ITS APPLICATIONS; Lugar: Amsterdam; Año: 2013 vol. 439 p. 455 - 462

CHIUMIENTO EDUARDO

Examples of homogeneous manifolds with uniformly bounded metric projection

REVISTA DE LA UNIóN MATEMáTICA ARGENTINA; Año: 2012 vol. 53 p. 13 - 23

CHIUMIENTO EDUARDO; MELGAARD MICHAEL

Stiefel and Grassmann manifolds in quantum chemistry

JOURNAL OF GEOMETRY AND PHYSICS; Lugar: Amsterdam; Año: 2012 vol. 62 p. 1866 - 1881

E. CHIUMIENTO

Metric geometry of infinite dimensional Stiefel manifolds

DIFFERENTIAL GEOMETRY AND ITS APPLICATIONS; Lugar: Brno; Año: 2010 vol. 28 p. 469 - 479

E. ANDRUCHOW, E. CHIUMIENTO , G. LAROTONDA

Homogeneous manifolds from noncommutative measures spaces

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS; Año: 2010 vol. 365 p. 541 - 558

E. CHIUMIENTO

Geometry of I-Stiefel manifolds

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY; Año: 2010 vol. 138 p. 341 - 353

E. CHIUMIENTO

Local minimal curves in homogeneous reductive spaces of the unitary group of a finite von Neumann algebra

INTEGRAL EQUATIONS AND OPERATOR THEORY; Año: 2008 vol. 62 p. 365 - 382