4 papers
Geometrically vertex decomposable star configurations
Susan M. Cooper, Emanuela Marangone, Elena Guardo +1
The goal of this paper is to determine how the family of ideals of star configurations intersects with the class of geometrically vertex decomposable ideals. The main result of thi…
Some Taylor varieties with null Hessian
Thais Gomes Ribeiro, Elena Guardo, Manuela Muzika DizdareviÄ +3
Taylor varieties arise from Taylor expansion of rational functions in variables. Among them, we look for non-defective hypersurfaces. We prove that the…
Interpolation matrices and jumping lines of logarithmic bundles
Elena Guardo, Graham Keiper, Grzegorz Malara
We study jumping lines loci of logarithmic bundles associated with finite sets of points in the projective plane. Using the interpolation matrix introduced in [DMTG25], we describe…
Splittings of Ideals of Points in
Elena Guardo, Graham Keiper, Adam Van Tuyl
Let be the bihomogeneous ideal of a finite set of points . The purpose of this note is to consider ``splitting…