Rise-Contact involution on Tamari intervals
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.
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.