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A simple model for self organization of bipartite networks

Kim Sneppen·Martin Rosvall·Ala Trusina·Petter Minnhagen
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Abstract

We suggest a minimalistic model for directed networks and suggest an application to injection and merging of magnetic field lines. We obtain a network of connected donor and acceptor vertices with degree distribution $1/s^2$, and with dynamical reconnection events of size $Δs$ occurring with frequency that scale as $1/Δs^3$. This suggest that the model is in the same universality class as the model for self organization in the solar atmosphere suggested by Hughes et al.(PRL {\bf 90} 131101).

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Kim Sneppen, Martin Rosvall, Ala Trusina, Petter Minnhagen. 2004-03-05. A simple model for self organization of bipartite networks. https://doi.org/10.1209/epl%2Fi2004-10074-0

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