156 citations · 650 across the 32 of their papers we have counts for
3 papers · 2 filters
Systematic evaluation of a new combinatorial curvature for complex networks
R. P. Sreejith, Jürgen Jost, Emil Saucan +1
We have recently introduced Forman's discretization of Ricci curvature to the realm of complex networks. Forman curvature is an edge-based measure whose mathematical definition ele…
Forman curvature for directed networks
R. P. Sreejith, Jürgen Jost, Emil Saucan +1
A goal in network science is the geometrical characterization of complex networks. In this direction, we (arXiv:1603.00386; J. Stat. Mech. (2016) P063206) have recently introduced…
Forman curvature for complex networks
R. P. Sreejith, Karthikeyan Mohanraj, Jürgen Jost +2
We adapt Forman's discretization of Ricci curvature to the case of undirected networks, both weighted and unweighted, and investigate the measure in a variety of model and real-wor…