Séminaire Lotharingien de Combinatoire, B77f (2018), 4 pp.
Martin Rubey
An Involution on Dyck Paths That Preserves the Rise Composition and
Interchanges the Number of Returns and the Position of the First
Double Fall
Abstract.
Motivated by a recent paper of Adin, Bagno and Roichman, we present
an involution on Dyck paths that preserves the rise composition and
interchanges the number of returns and the position of the first
double fall.
Received: February 15, 2017.
Revised: June 23, 2017.
Accepted: June 25, 2017.
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