5 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…
Diversification of global food trade partners increased inequalities in the exposure to shock risks
Ariadna Fosch, Alberto Aleta, Roger Cremades +1
Recent global food trade disruptions have evidenced how local shocks can cascade into global security threats. While the capacity of food systems to absorb spillovers depends heavi…
Effective Graph Resistance as Cumulative Heat Dissipation
Xiangrong Wang, Xin Yu, Zongze Wu +1
Effective graph resistance is a fundamental structural metric in network science, widely used to quantify global connectivity, compare network architectures, and assess robustness…
Directionality-induced jamming in multiplex networks
Mateo Bouchet, Alejandro Tejedor, Xiangrong Wang +1
We study diffusion on multiplex networks with directed interlayer couplings. We demonstrate both numerically and analytically that even with undirected layers, interlayer direction…
Predicting the critical behavior of complex dynamic systems via learning the governing mechanisms
Xiangrong Wang, Dan Lu, Zongze Wu +4
Critical points separate distinct dynamical regimes of complex systems, often delimiting functional or macroscopic phases in which the system operates. However, the long-term predi…