The reviewed record of science sign in
Pith

arxiv: 2205.04413 · v1 · pith:WXHIGW2T · submitted 2022-05-09 · math.AG

Equations of tensor eigenschemes

Valentina Beorchia , Francesco Galuppi , Lorenzo Venturello This is my paper

Reviewed by Pithpith:WXHIGW2Topen to challenge →

classification math.AG
keywords equationseigenschemesgeometrictensoralgebraiccasecharacterizecoefficients
0
0 comments X
read the original abstract

We study schemes of tensor eigenvectors from an algebraic and geometric viewpoint. We characterize determinantal defining equations of such eigenschemes via linear equations in their coefficients, both in the general and in the symmetric case. We give a geometric necessary condition for a 0-dimensional scheme to be an eigenscheme.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.