3 citations · 6 across the 4 of their papers we have counts for
5 papers
A combinatorial description of finite O-sequences and aCM genera
Francesca Cioffi, Paolo Lella, Maria Grazia Marinari
The goal of this paper is to explicitly detect all the arithmetic genera of arithmetically Cohen-Macaulay projective curves with a given degree . It is well-known that the arith…
Minimal Castelnuovo-Mumford regularity for a given Hilbert polynomial
Francesca Cioffi, Paolo Lella, M. Grazia Marinari +1
Let be an algebraically closed field of null characteristic and a Hilbert polynomial. We look for the minimal Castelnuovo-Mumford regularity of closed subsche…
Oracle-supported drawing of the Groebner {\em escalier}
Maria Emilia Alonso, Maria Grazia Marinari, Teo Mora
The aim of this note is to discuss the following quite queer Problem: \noindent GIVEN \noindent i) the free non-commutative polynomial ring, ${\Cal P} := {\Bbb F}\langle X_1,\ldots…
Segments and Hilbert schemes of points
Francesca Cioffi, Paolo Lella, Maria Grazia Marinari +1
Using results obtained from the study of homogeneous ideals sharing the same initial ideal with respect to some term order, we prove the singularity of the point corresponding to a…
Regularity bounds for curves by minimal generators and Hilbert function
Francesca Cioffi, Maria Grazia Marinari, Luciana Ramella
Let be the regularity of the Hilbert function of a projective curve in over an algebraically closed field and be minimal degrees for…