3 papers
cs.DM2026
Structural Lemmas on Temporal Connectivity
Daniele Carnevale, Arnaud Casteigts, David Schindl
This paper presents several lemmas on the structure of temporal connectivity in temporal graphs. Some of these lemmas are adapted from the literature on gossip from the 70-90's and…
cs.DM2025
ChemicHull: an online tool for determining extremal chemical graphs of maximum degree at most 3 for any degree-based topological indices
Sébastien Bonte, Gauvain Devillez, Valentin Dusollier +3
Topological indices are graph-theoretic descriptors that play a crucial role in mathematical chemistry, capturing the structural characteristics of molecules and enabling the predi…
math.CO2025
Complete polyhedral description of chemical graphs of maximum degree at most 3
Valentin Dusollier, Sébastien Bonte, Gauvain Devillez +3
Chemical graphs are simple undirected connected graphs, where vertices represent atoms in a molecule and edges represent chemical bonds. A degree-based topological index is a molec…