Rise-Contact involution on Tamari intervals

Montréal -- Algèbre et combinatoire au LaCIM Demo ] [ Conference website ]

We present an involution on intervals of the Tamari lattice which exchanges the “rise”and “contact” statistic. The talk will be illustrated by computations and examples in thesoftware SageMath.

Category: talks-posters
Tags: Interval-posets Rise-contact involution Tamari