15 citations · 57 across the 33 of their papers we have counts for
34 papers
On the Schur-positivity of various sets of set partitions
Eli Bagno, David Garber
A symmetric function is called Schur-positive if it admits an expansion in the Schur basis with nonnegative coefficients. In this paper, we study the Schur positivity of symmetric…
Touchard-Riordan Polynomials and Schur-positivity of Set Partitions
Eli Bagno, David Garber
A symmetric function is called Schur-positive if it admits an expansion in the Schur basis with nonnegative coefficients. In this paper, we study the Schur-positivity of symmetric…
Conjugating full cycles by adjacent transpositions: diameter and sorting time
Ron M. Adin, Eli Bagno, Yuval Roichman
We establish upper and lower bounds on the maximal number of steps needed to transform a cyclic permutation to the canonical cyclic permutation using conjugation by adjacent transp…
Geometric view of interval poset permutations
Eli Bagno, Estrella Eisenberg, Shulamit Reches +1
In a recent study, Tenner introduced the concept of the interval poset of a permutation to effectively represent all intervals and their inclusions within a permutation. In this pa…
Type-B analogue of Bell numbers using Rota's Umbral calculus approach
Eli Bagno, David Garber
Rota used the functional L to recover old properties and obtain some new formulas for the Bell numbers. Tanny used Rota's functional L and the celebrated Worpitzky identity to obta…
Interval Posets and Polygon Dissections
Eli Bagno, Estrella Eisenberg, Shulamit Reches +1
The Interval poset of a permutation is an effective way of capturing all the intervals of the permutation and the inclusions between them and was introduced recently by Tenner. Thi…