641 citations · 2.1k across the 21 of their papers we have counts for
Showing 2009Show all
2 papers · 1 filter
physics.soc-ph2009★ 49 cited
Modeling scientific-citation patterns and other triangle-rich acyclic networks
Zhi-Xi Wu, Petter Holme
We propose a model of the evolution of the networks of scientific citations. The model takes an out-degree distribution (distribution of number of citations) and two parameters as…
physics.comp-ph2009★ 2 cited
Multiscaling in the YX model of networks
Petter Holme, Zhi-Xi Wu, Petter Minnhagen
We investigate a Hamiltonian model of networks. The model is a mirror formulation of the XY model (hence the name) -- instead letting the XY spins vary, keeping the coupling topolo…