Sign in

Powers of permutations that avoid chains of patterns

By Kassie Archer and Aaron Geary
In a recent paper, Bona and Smith define the notion of strong avoidance, in which a permutation and its square both avoid a given pattern. In this paper, we generalize this idea to what we call chain avoidance. We say that a permutation avoids a chain of patterns $(\tau_1 :... Show more
December 22, 2023
=
0
Loading PDF…
Loading full text...
Similar articles
Loading recommendations...
=
0
x1
Powers of permutations that avoid chains of patterns
Click on play to start listening