125 citations · 612 across the 22 of their papers we have counts for
24 papers
When higher-order interactions matter: reducibility, parsimony, and microscopic organization
Alex Arenas, Federico Battiston, Andrea Gabrielli
The current debate on higher-order interactions raises a fundamental question: when can systems organized through group interactions be faithfully represented within a graph-based…
Towards a Theory for the Formation of Chimera Patterns in Complex Networks
Malbor Asllani, Alex Arenas
Chimera states, marked by the coexistence of order and disorder in systems of coupled oscillators, have captivated researchers with their existence and intricate patterns. Despite…
Exploring Spatial Segregation Induced by Competition Avoidance as Driving Mechanism for Emergent Coexistence in Microbial Communities
Mattia Mattei, Alex Arenas
This study investigates the role of spatial segregation, prompted by competition avoidance, as a key mechanism for emergent coexistence within microbial communities. Recognizing th…
Pattern formation and bifurcation analysis of delay induced fractional-order epidemic spreading on networks
Jiaying Zhou, Yong Ye, Alex Arenas +2
The spontaneous emergence of ordered structures, known as Turing patterns, in complex networks is a phenomenon that holds potential applications across diverse scientific fields, i…
A triadic approximation reveals the role of interaction overlap on the spread of complex contagions on higher-order networks
Giulio Burgio, Sergio Gómez, Alex Arenas
Contagion processes relying on the exposure to multiple sources are prevalent in social systems, and are effectively represented by hypergraphs. In this Letter, we derive a mean-fi…
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…