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physics.soc-ph2026
Emergent contagion complexity: Disentangling mechanistic complexity from correlated heterogeneity
Katerina Tang, Daniel Kaiser, William Thompson +3
Simple and complex contagions differ mechanistically; multiple exposures act synergistically in the latter but independently in the former. Yet correlated mixtures of simple contag…
physics.soc-ph2026
Bayesian hypergraph inference from scarce and noisy dynamical observations
Katerina Tang, Vivek Srikrishnan, Jackson Kulik
Inferring higher-order interaction structure from observations of dynamics is a central challenge in complex systems, particularly when data are scarce, noisy, or concentrated in l…