Victor Chepoi

activity

20122026

most citedBucolic Complexes

20 citations · 20 across the 6 of their papers we have counts for

collaborators

Showing math.COShow all

3 papers · 1 filter

math.CO2026

Smooth weakly modular graphs

Victor Chepoi, Bruno J. Schmidt, Peter F. Stadler

A graph $G = (V, E)$ is called smooth (respectively, strongly smooth) if for any two vertices $u, v \in V$ , the distance point-shadow $v ∣ u := {x \in V : d (u, x) = d (u, v) + d (v, x)}$ , respect…

math.CO2025

Boundary rigidity of systolic and Helly complexes

Martín Blufstein, Jérémie Chalopin, Victor Chepoi

In this article, we prove that finite (weakly) systolic and Helly complexes can be reconstructed from their boundary distances (computed in their 1-skeleta). Furthermore, Helly com…

math.CO2012★ 20 cited

Bucolic Complexes

Bostjan Brešar, Jérémie Chalopin, Victor Chepoi +2

We introduce and investigate bucolic complexes, a common generalization of systolic complexes and of CAT(0) cubical complexes. They are defined as simply connected prism complexes…