The Stable Tamari Lattice

Herman Chau, Spencer Daugherty, Sean Grate +3

We introduce the stable Tamari lattice ${\mathcal{S}\mathcal{T}}_n$, an infinite lattice on ${\mathbb{N}}^n$. The $r$-Tamari lattices on $r$-Dyck paths of height $n+1$ occur as a nested family o…