Sep 2026
Amplified topic coupling and polarization by higher-order interactions in multidimensional opinion dynamics.
A multidimensional opinion dynamics model on a two-layer structure with pairwise edges and hyperedges, together with a group conformity exponent that controls nonlinear group influence is introduced to highlight the role of group structures in shaping collective opinion dynamics on online platforms and may offer potent...
Bing-Chen Dong, Qiang Zhang, Zheng-Lin Liang
· Chaos · 0 citations