| Weak matrix majorization FDM Pería, PG Massey, LE Silvestre Linear algebra and its applications 403, 343-368, 2005 | 77 | 2005 |
| On frames for Krein spaces JI Giribet, A Maestripieri, FM Pería, PG Massey Journal of Mathematical Analysis and Applications 393 (1), 122-137, 2012 | 37 | 2012 |
| Decomposition of selfadjoint projections in Krein spaces AL Maestripieri, FD Martinez Peria János Bolyai Mathematical Institute, 2006 | 28 | 2006 |
| Finite rank perturbations of linear relations and matrix pencils L Leben, F Martínez Pería, F Philipp, C Trunk, H Winkler Complex Analysis and Operator Theory 15 (2), 37, 2021 | 18 | 2021 |
| Sharp eigenvalue estimates for rank one perturbations of nonnegative operators in Krein spaces J Behrndt, L Leben, FM Pería, R Möws, C Trunk Journal of mathematical analysis and applications 439 (2), 864-895, 2016 | 16 | 2016 |
| Normal projections in Krein spaces AL Maestripieri, FD Martinez Peria Integral Equations and Operator Theory 76, 2013 | 15 | 2013 |
| A geometrical approach to indefinite least squares problems JI Giribet, A Maestripieri, F Martínez Pería Acta applicandae mathematicae 111 (1), 65-81, 2010 | 15 | 2010 |
| The effect of finite rank perturbations on Jordan chains of linear operators J Behrndt, L Leben, FM Pería, C Trunk arXiv preprint arXiv:1403.7758, 2014 | 13 | 2014 |
| Spectral enclosures for a class of block operator matrices J Giribet, M Langer, FM Pería, F Philipp, C Trunk Journal of functional analysis 278 (10), 108455, 2020 | 10 | 2020 |
| On a family of frames for Krein spaces JI Giribet, A Maestripieri, FM Pería, P Massey arXiv preprint arXiv:1112.1632, 2011 | 10 | 2011 |
| Schur complements in Krein spaces A Maestripieri, FM Pería Integral Equations and Operator Theory 59 (2), 207-221, 2007 | 10 | 2007 |
| Abstract splines in Krein spaces JI Giribet, A Maestripieri, FM Pería Journal of Mathematical Analysis and Applications 369 (1), 423-436, 2010 | 8 | 2010 |
| Shorting selfadjoint operators in Hilbert spaces JI Giribet, A Maestripieri, FM Pería Linear algebra and its applications 428 (8-9), 1899-1911, 2008 | 8 | 2008 |
| On characteristic invariants of matrix pencils and linear relations H Gernandt, F Martínez Pería, F Philipp, C Trunk SIAM Journal on Matrix Analysis and Applications 44 (4), 1510-1539, 2023 | 7 | 2023 |
| Linear pencils and quadratic programming problems with a quadratic constraint SG Zerbo, A Maestripieri, FM Peria Linear Algebra and its Applications 665, 12-35, 2023 | 6 | 2023 |
| Duality for frames in Krein spaces JI Giribet, A Maestripieri, F Martínez Pería Mathematische Nachrichten 291 (5-6), 879-896, 2018 | 6 | 2018 |
| On a class of non-Hermitian matrices with positive definite Schur complements T Berger, J Giribet, F Martínez Pería, C Trunk Proceedings of the American Mathematical Society 147 (6), 2375-2388, 2019 | 5 | 2019 |
| Spectrum of -frame operators JI Giribet, M Langer, L Leben, A Maestripieri, FM Pería, C Trunk arXiv preprint arXiv:1703.03665, 2017 | 5 | 2017 |
| Indefinite least-squares problems and pseudo-regularity JI Giribet, A Maestripieri, FM Pería Journal of Mathematical Analysis and Applications 430 (2), 895-908, 2015 | 5 | 2015 |
| Indefinite abstract splines with a quadratic constraint S Gonzalez Zerbo, A Maestripieri, F Martínez Pería Journal of Optimization Theory and Applications 186 (1), 209-225, 2020 | 4 | 2020 |
Alejandra MaestripieriIAM CONICETVerified email at fi.uba.ar
