Alex Casarotti

activity

20182025

most citedIdentifiability for mixtures of centered Gaussians and sums of powers of quadratics

5 citations · 5 across the 8 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.AG2020

Tangential weak defectiveness and generic identifiability

Alex Casarotti, Massimiliano Mella

We investigate the uniqueness of decomposition of general tensors $T \in C^{n_{1} + 1} \otimes \dots \otimes C^{n_{r} + 1}$ as a sum of tensors of rank $1$ . This is done ex…

math.AG2020

On tangential weak defectiveness and identifiability of projective varieties

Ageu Barbosa Freire, Alex Casarotti, Alex Massarenti

A point $p \in P^{N}$ of a projective space is $h$ -identifiable, with respect to a variety $X \subset P^{N}$ , if it can be written as linear combination of $h$ elements o…