The Schur-Horn theorem for operators and frames with prescribed norms and frame operator J Antezana, P Massey, M Ruiz, D Stojanoff Illinois Journal of Mathematics 51 (2), 537-560, 2007 | 104 | 2007 |
Schur complements and oblique projections G Corach, A Maestripieri, D Stojanoff Acta Sci. Math.(Szeged) 67, 439-459, 2001 | 73* | 2001 |
Geometrical significance of the Löwner-Heinz inequality E Andruchow, G Corach, D Stojanoff Proceedings of the American Mathematical Society 128 (4), 1031-1037, 2000 | 60 | 2000 |
Generalized Schur complements and oblique projections G Corach, A Maestripieri, D Stojanoff Linear Algebra and its Applications 341 (1-3), 259-272, 2002 | 58 | 2002 |
Bilateral shorted operators and parallel sums J Antezana, G Corach, D Stojanoff Linear algebra and its applications 414 (2-3), 570-588, 2006 | 55 | 2006 |
The structure of minimizers of the frame potential on fusion frames PG Massey, MA Ruiz, D Stojanoff Journal of Fourier Analysis and Applications 16 (4), 514-543, 2010 | 51 | 2010 |
A note on the star order in Hilbert spaces J Antezana, C Cano, I Mosconi, D Stojanoff Linear and Multilinear Algebra 58 (8), 1037-1051, 2010 | 49 | 2010 |
λ-Aluthge transforms and Schatten ideals J Antezana, P Massey, D Stojanoff Linear algebra and its applications 405, 177-199, 2005 | 48 | 2005 |
Some properties of frames of subspaces obtained by operator theory methods MA Ruiz, D Stojanoff Journal of mathematical analysis and applications 343 (1), 366-378, 2008 | 42 | 2008 |
Oblique projections and abstract splines G Corach, A Maestripieri, D Stojanoff Journal of Approximation Theory 117 (2), 189-206, 2002 | 39 | 2002 |
Optimal dual frames and frame completions for majorization PG Massey, MA Ruiz, D Stojanoff Applied and Computational Harmonic Analysis 34 (2), 201-223, 2013 | 35 | 2013 |
The iterated Aluthge transforms of a matrix converge J Antezana, ER Pujals, D Stojanoff Advances in Mathematics 226 (2), 1591-1620, 2011 | 35 | 2011 |
A classification of projectors G Corach, AL Maestripieri, D Stojanoff Polish Academy of Sciences. Institute of Mathematics, 2005 | 34 | 2005 |
Differentiable structure of similarity orbits E Andruchow, D Stojanoff Journal of Operator Theory, 349-366, 1989 | 27 | 1989 |
Optimal frame completions PG Massey, MA Ruiz, D Stojanoff Advances in Computational Mathematics 40, 1011-1042, 2014 | 26 | 2014 |
Geometry of the sphere of a Hilbert module E Andruchow, G Corach, D Stojanoff Mathematical Proceedings of the Cambridge Philosophical Society 127 (2), 295-315, 1999 | 25 | 1999 |
Geometry of conditional expectations and finite index E Andruchow, D Stojanoff International Journal of Mathematics 5 (02), 169-178, 1994 | 25 | 1994 |
A geometric characterization of nuclearity and injectivity E Andruchow, G Corach, D Stojanoff Journal of Functional Analysis 133 (2), 474-494, 1995 | 24 | 1995 |
Geometry of unitary orbits E Andruchow, D Stojanoff Journal of Operator Theory, 25-41, 1991 | 24 | 1991 |
Infinite dimensional homogeneous reductive spaces and finite index conditional expectations E Andruchow, A Larotonda, L Recht, D Stojanoff Illinois Journal of Mathematics 41 (1), 54-76, 1997 | 23 | 1997 |