4 citations · 4 across the 1 of their papers we have counts for
2 papers
math.AC2021★ 4 cited
Upper bounds for Extremal Betti Numbers of -Spread Strongly Stable Ideals
Luca Amata, Antonino Ficarra, Marilena Crupi
We study the extremal Betti numbers of the class of --spread strongly stable ideals. More precisely, we determine the maximal number of admissible extremal Betti numbers for suc…
math.AC2021
On the extremal Betti numbers of squarefree monomial ideals
Luca Amata, Marilena Crupi
Let be a field and be a polynomial ring over . We discuss the behaviour of the extremal Betti numbers of the class of squarefree strongly stable ideal…