Payoff-driven coevolution and oscillatory dynamics in hypergraph

Yichao Yao

doi:10.1016/j.chaos.2026.118516

Payoff-driven coevolution and oscillatory dynamics in hypergraph

2026-05-24

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DOI：10.1016/j.chaos.2026.118516

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Abstract

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• A dynamic hypergraph public goods game with payoff-driven participation is proposed. • Cooperation and network density show a nonlinear relation under adaptive dynamics. • Spectral entropy quantifies oscillatory regularity and detects limit cycles. • The model reveals recurrent cooperation-growth and collapse cycles in systems.

Keywords:

Cooperation

Hypergraph

Oscillatory dynamics

Spectral entropy

Limit cycles

Payoff-driven coevolution and oscillatory dynamics in hypergraph

Abstract

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Organization