243 citations · 397 across the 7 of their papers we have counts for
7 papers
Nesting Controls Phase Transitions in Higher-Order Contagion
Hugo P. Maia, Guilherme Ferraz de Arruda, Silvio C. Ferreira +1
The organization of higher-order interactions plays a central role in shaping collective dynamics, yet a general structural principle governing contagion on hypergraphs remains lac…
Contagion dynamics on higher-order networks
Guilherme Ferraz de Arruda, Alberto Aleta, Yamir Moreno
Understanding the dissemination of diseases, information, and behavior stands as a paramount research challenge in contemporary network and complex systems science. The COVID-19 pa…
Robustness and complexity of directed and weighted metabolic hypergraphs
Pietro Traversa, Guilherme Ferraz de Arruda, Alexei Vazquez +1
Metabolic networks are probably among the most challenging and important biological networks. Their study provides insight into how biological pathways work and how robust a specif…
Multistability, intermittency and hybrid transitions in social contagion models on hypergraphs
Guilherme Ferraz de Arruda, Giovanni Petri, Pablo Martín Rodriguez +1
Although ubiquitous, interactions of groups of individuals (e.g., modern messaging applications, group meetings, or even a parliament discussion) are not yet thoroughly studied. Fr…
From subcritical behavior to elusive transitions in rumor models
Guilherme Ferraz de Arruda, Lucas G. S. Jeub, Angélica S. Mata +2
Rumor and information spreading are natural processes that emerge from human-to-human interaction. Mathematically, this was explored in the popular Maki-Thompson model, where a pha…
Data-driven contact structures: from homogeneous mixing to multilayer networks
Alberto Aleta, Guilherme Ferraz de Arruda, Yamir Moreno
The modeling of the spreading of communicable diseases has experienced significant advances in the last two decades or so. This has been possible due to the proliferation of data a…