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#multiplexnetworks — Public Fediverse posts

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  1. 🚨 new #preprint online! 🚨

    We study structure-stability relations in #MultiplexNetworks , using #tree-#liana interaction #networks from #Ghana as inspiration. We show that the stabilising effect of #modularity heavily depends on intra-guild interactions and is largest in case of intra-guild facilitation, highlighting the need to study how patterns in inter- and intraguild interactions jointly affect #EcosystemStability.

    #TheoreticalEcology
    #EcologicalNetworks

    doi.org/10.64898/2026.07.17.73

  2. New paper, with Kirill Kovalenko, Gonzalo Contreras, Stefano Boccaletti and Rubén Sánchez.

    People have noticed that, in higher-order networks, synchronization is often explosive, and that cluster synchronization happens very rarely, if ever. We explain why, by showing that symultaneous dynamical equitability across layers or interaction orders is necessary and sufficient for cluster synchronization, except if the coupling functions depend linearly on each other. Since the probability of randomly satisfying this condition is exceedingly low, cluster synchronization is precluded in such networks.

    nature.com/articles/s42005-026

    #mathematics #physics #science #networks #complexity #HigherOrderNetworks #MultiplexNetworks #synchronization #dynamicalsystems #graphs #graphtheory #equitability #ClusterSynchronization #ExplosiveSynchronization