17 citations · 46 across the 20 of their papers we have counts for
21 papers
On an Erdős-Szekeres Game
Lara Pudwell
We consider a 2-player permutation game inspired by the celebrated Erdős-Szekeres Theorem. The game depends on two positive integer parameters and and we determine the winn…
Pattern Avoidance in Parking Functions
Ayomikun Adeniran, Lara Pudwell
In this paper, we view parking functions viewed as labeled Dyck paths in order to study a notion of pattern avoidance first introduced by Remmel and Qiu. In particular we enumerate…
Distributions of Statistics over Pattern-Avoiding Permutations
Michael Bukata, Ryan Kulwicki, Nicholas Lewandowski +3
We consider the distribution of ascents, descents, peaks, valleys, double ascents, and double descents over permutations avoiding a set of patterns. Many of these statistics have a…
Two-stack-sorting with pop stacks
Lara Pudwell, Rebecca Smith
We consider the set of permutations that are sorted after two passes through a pop stack. We characterize these permutations in terms of forbidden patterns (classical and barred) a…
Pattern Avoidance in Reverse Double Lists
Monica Anderson, Marika Diepenbroek, Lara Pudwell +1
In this paper, we consider pattern avoidance in a subset of words on called reverse double lists. In particular a reverse double list is a word formed by co…
Pattern avoidance in forests of binary shrubs
David Bevan, Derek Levin, Peter Nugent +4
We investigate pattern avoidance in permutations satisfying some additional restrictions. These are naturally considered in terms of avoiding patterns in linear extensions of certa…