J. Giribet

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20172025

most citedEfficient Endangered Deer Species Monitoring with UAV Aerial Imagery and Deep Learning

3 citations · 5 across the 6 of their papers we have counts for

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math.FA2018

On a class of non-Hermitian matrices with positive definite Schur complements

Thomas Berger, Juan Ignacio Giribet, Francisco Martínez Pería +1

Given a positive definite matrix $A \in C^{n \times n}$ and a Hermitian matrix $D \in C^{m \times m}$ , we characterize under which conditions there exists a strictly…

math.FA2018

Shorted operators and minus order

Maximiliano Contino, Juan Ignacio Giribet, Alejandra Maestripieri

Let $H$ be a Hilbert space, $L (H)$ the algebra of bounded linear operators on $H$ and $W \in L (H)$ a positive operator. Given a closed subsp…

math.FA2017★ 1 cited

Duality for Frames in Krein Spaces

J. I. Giribet, A. Maestripieri, Francisco Martínez Pería

A $J$ -frame for a Krein space $H$ is in particular a frame for $H$ (in the Hilbert space sense). But it is also compatible with the indefinite inner-product of…