28 citations · 54 across the 4 of their papers we have counts for
4 papers · 1 filter
Higher order assortativity for directed weighted networks and Markov chains
Alberto Arcagni, Roy Cerqueti, Rosanna Grassi
This paper proposes a new class of assortativity measures for weighted and directed networks. We extend the classical Newman's degree-degree assortativity by considering nodes' att…
Dynamical phase diagrams of a love capacity constrained prey-predator model
P. Toranj Simin, G. R. Jafari, M. Ausloos +5
One interesting question in love relationships is: finally, what and when is the end of this love relationship? Using a prey-predator Verhulst-Lotka-Volterra (VLV) model we imply c…
Effects of Competition and Cooperation Interaction between Agents on Networks in Presence of a "Market Capacity"
A. Sonubi, A. Arcagni, S. Stefani +1
A network effect is introduced taking into account competition, cooperation and mixed-type interaction amongst agents along a generalized Verhulst-Lotka-Volterra model. It is also…
Higher order assortativity in complex networks
Alberto Arcagni, Rosanna Grassi, Silvana Stefani +1
Assortativity was first introduced by Newman and has been extensively studied and applied to many real world networked systems since then. Assortativity is a graph metrics and desc…