Francisco Martínez Pería

Available identifiers

zbMath Open martinez-peria.francisco-dMaRDI QIDQ268580

List of research outcomes

Publication	Date of Publication	Type
On Characteristic Invariants of Matrix Pencils and Linear Relations	2023-10-18	Paper
Linear pencils and quadratic programming problems with a quadratic constraint	2023-03-24	Paper
Quadratic programming with one quadratic constraint in Hilbert spaces	2023-03-09	Paper
Indefinite least squares with a quadratic constraint	2022-06-13	Paper
Regularization of an indefinite abstract interpolation problem with a quadratic constraint	2022-02-14	Paper
Linear pencils and quadratic programming problems with a quadratic constraint	2022-01-07	Paper
Correction to: ``Indefinite abstract splines with a quadratic constraint	2021-11-18	Paper
Finite rank perturbations of linear relations and matrix pencils	2021-03-12	Paper
Indefinite abstract splines with a quadratic constraint	2020-07-14	Paper
Spectral enclosures for a class of block operator matrices	2020-02-25	Paper
Spectrum of J-frame operators	2018-11-09	Paper
Finite Rank Perturbations of Linear Relations and Matrix Pencils	2018-06-19	Paper
Duality for frames in Krein spaces	2018-05-09	Paper
Spectrum of $J$-frame operators	2017-03-10	Paper
Sharp eigenvalue estimates for rank one perturbations of nonnegative operators in Krein spaces	2016-04-15	Paper
On the geometry of normal projections in Krein spaces	2016-02-01	Paper
Optimal normal projections in Krein spaces	2015-12-18	Paper
Indefinite least-squares problems and pseudo-regularity	2015-07-06	Paper
The effect of finite rank perturbations on Jordan chains of linear operators	2015-06-10	Paper
Normal projections in Krein spaces	2013-08-05	Paper
On frames for Kreĭn spaces	2012-07-04	Paper
Abstract splines in Krein spaces	2010-07-07	Paper
A geometrical approach to indefinite least squares problems	2010-07-06	Paper
Shorting selfadjoint operators in Hilbert spaces	2008-03-26	Paper
Schur complements in Krein spaces	2008-03-05	Paper
https://portal.mardi4nfdi.de/entity/Q3436106	2007-05-08	Paper
Weak matrix majorization	2005-08-01	Paper

Research outcomes over time

Doctoral students

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Known relations from the MaRDI Knowledge Graph

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MaRDI profile type	MaRDI person profile
instance of	human

This page was built for person: Francisco Martínez Pería