The Rise-Contact involution on Tamari intervals

Providence -- SageDays@ICERM Video ] [ Demo ] [ Conference website ]

We present an involution on intervals of the Tamari lattice which exchanges the "rise" and "contact" statistic. We will use Tamari interval-posets which are implemented in Sage. The talk will be illustrated by Sage examples and computations.

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