176 citations · 715 across the 18 of their papers we have counts for
10 papers · 1 filter
Diffusion and synchronization dynamics reveal the multi-scale patterns of spatial segregation
Aleix Bassolas, Sergio Gómez, Alex Arenas
Urban systems are characterized by populations with heterogeneous characteristics, and whose spatial distribution is crucial to understand inequalities in life expectancy or educat…
A link model approach to identify congestion hotspots
Aleix Bassolas, Sergio Gómez, Alex Arenas
Congestion emerges when high demand peaks put transportation systems under stress. Understanding the interplay between the spatial organization of demand, the route choices of citi…
Emergence of spatial transitions in urban congestion dynamics
Aniello Lampo, Javier Borge-Holthoefer, Sergio Gómez +1
The quantitative study of traffic dynamics is crucial to ensure the efficiency of urban transportation networks. The current work investigates the spatial properties of congestion,…
Network clique cover approximation to analyze complex contagions through group interactions
Giulio Burgio, Alex Arenas, Sergio Gómez +1
Contagion processes have been proven to fundamentally depend on the structural properties of the interaction networks conveying them. Many real networked systems are characterized…
Virus spread versus contact tracing: two competing contagion processes
Adriana Reyna-Lara, David Soriano-Paños, Sergio Gómez +5
After the blockade that many nations suffered to stop the growth of the incidence curve of COVID-19 during the first half of 2020, they face the challenge of resuming their social…
Evolution of Cooperation in the Presence of Higher-Order Interactions: from Networks to Hypergraphs
Giulio Burgio, Joan T. Matamalas, Sergio Gómez +1
Many real systems are strongly characterized by collective cooperative phenomena whose existence and properties still need a satisfactory explanation. Coherently with their collect…
Multiple abrupt phase transitions in urban transport congestion
Aniello Lampo, Javier Borge-Holthoefer, Sergio Gómez +1
During the last decades, the study of cities has been transformed by new approaches combining engineering and complexity sciences. Network theory is playing a central role, facilit…
Abrupt phase transition of epidemic spreading in simplicial complexes
Joan T. Matamalas, Sergio Gómez, Alex Arenas
Recent studies on network geometry, a way of describing network structures as geometrical objects, are revolutionizing our way to understand dynamical processes on networked system…
Quantifying sudden changes in dynamical systems using symbolic networks
Cristina Masoller, Yanhua Hong, Sarah Ayad +5
We characterise the evolution of a dynamical system by combining two well-known complex systems' tools, namely, symbolic ordinal analysis and networks. From the ordinal representat…
Structure of Triadic Relations in Multiplex Networks
Emanuele Cozzo, Mikko Kivelä, Manlio De Domenico +5
Recent advances in the study of networked systems have highlighted that our interconnected world is composed of networks that are coupled to each other through different "layers" t…