E. Eisenberg

activity

20172024

most citedOn the poset of King-Non-Attacking permutations

6 citations · 10 across the 8 of their papers we have counts for

collaborators

Showing 2019 · math.COShow all

2 papers · 2 filters

math.CO2019★ 3 cited

Separators - a new statistic for permutations

Eli Bagno, Estrella Eisenberg, Shulamit Reches +1

A digit $π_{j}$ in a permutation $π = [π_{1}, \dots, π_{n}] \in S_{n}$ is defined to be a separator of $π$ if by omitting it from $π$ we get a new $2 -$ block. In this work we introduce a new st…

math.CO2019★ 6 cited

On the poset of King-Non-Attacking permutations

Eli Bagno, Estrella Eisenberg, Shulamit Reches +1

A king-non-attacking permutation is a permutation $π \in S_{n}$ such that $∣ π (i) - π (i - 1) ∣ \neq = 1$ for each $i \in {2, \dots, n}$ . We investigate the structure of the poset of these perm…