5 citations · 18 across the 12 of their papers we have counts for
4 papers · 1 filter
Domination for latin square graphs
Behnaz Pahlavsay, Elisa Palezzato, Michele Torielli
In combinatorics, a latin square is a matrix filled with n different symbols, each occurring exactly once in each row and exactly once in each column. Associated to eac…
Lefschetz Properties and Hyperplane Arrangements
Elisa Palezzato, Michele Torielli
In this article, we study the weak and strong Lefschetz properties, and the related notion of almost revlex ideal, in the non-Artinian case, proving that several results known in t…
Localization of plus-one generated arrangements
Elisa Palezzato, Michele Torielli
We study the classes of free and plus-one generated hyperplane arrangements. Specifically, we describe how to compute the associated prime ideals of the Jacobian ideal of such an a…
Combinatorially equivalent hyperplane arrangements
Elisa Palezzato, Michele Torielli
We study the combinatorics of hyperplane arrangements over arbitrary fields. Specifically, we determine in which situation an arrangement and its reduction modulo a prime number ha…