Modules and PQ-trees in Robinson spaces

Mikhael Carmona, Victor Chepoi, Guyslain Naves +1

A Robinson space is a dissimilarity space $(X,d)$ on $n$ points for which there exists a compatible order, {\it i.e.} a total order $<$ on $X$ such that $x<y<z$ implies that $d(x,y…