S. Eliahou

activity

20052025

most citedMonomial ideals with tiny squares

22 citations · 122 across the 24 of their papers we have counts for

collaborators

Showing 2020 · math.COShow all

2 papers · 2 filters

math.CO2020★ 2 cited

The Buchweitz set of a numerical semigroup

S. Eliahou, J. I. García-García, D. Marín-Aragón +1

Let $A \subset Z$ be a finite subset. We denote by $B (A)$ the set of all integers $n \geq 2$ such that $∣ n A ∣ > (2 n - 1) (∣ A ∣ - 1)$ , where $n A = A + \dots + A$ denotes the…

math.CO2020★ 1 cited

On numerical semigroups with at most 12 left elements

Shalom Eliahou, Daniel Marín-Aragón

For a numerical semigroup S $\subseteq$ N with embedding dimension e, conductor c and left part L = S $\cap$ [0, c -- 1], set W (S) = e|L| -- c. In 1978 Wilf asked, in equivalent t…