Inverse monoids and immersions of $\Delta$-complexes

John Meakin, Nóra Szakács

An immersion $f:\mathcal{D}\to \mathcal{C}$ between $\Delta$-complexes is a $\Delta$-map that induces injections from star sets of $\mathcal{D}$ to star sets of $\mathcal{C}$. We st…