6 papers
Epidemic spreading on multigraphs
Paulo H. Lorenzoni, Wesley Cota, Francisco A. Rodrigues +1
Multigraphs are graphs in which multiple links between pairs of nodes are allowed, whereas they are forbidden in simple graphs, the latter being widely used in network science. Sim…
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…
Impacts of bridging nodes on the epidemic activation mechanisms
José Carlos M. Silva, Diogo H. Silva, Wesley Cota +2
Bridging nodes, which connect critical components of a network, play an important role in maintaining structural integrity and facilitating communication within the network, repres…
Efficient Gillespie algorithms for spreading phenomena in large and heterogeneous higher-order networks
Hugo P. Maia, Wesley Cota, Yamir Moreno +1
Higher-order interactions, where groups of nodes interact collectively rather than pairwisely, are central to many complex systems, from neural and ecological networks to social co…
Strong localization blurs criticality of time series for spreading phenomena on networks
Juliane T. Moraes, Silvio C. Ferreira
We analyze critical time series of the order parameter generated with active to inactive phase transitions of spreading dynamics running on the top of heterogeneous networks. Diffe…
Consequences of non-Markovian healing processes on epidemic models with recurrent infections on networks
José Carlos M. Silva, Diogo H. Silva, Francisco A. Rodrigues +1
Infections diseases are marked by recovering time distributions which can be far from the exponential one associated with Markovian/Poisson processes, broadly applied in epidemic c…