29 citations · 41 across the 4 of their papers we have counts for
9 papers
Phase transitions in social networks
Piotr Fronczak, Agata Fronczak, Janusz A. Hołyst
We study a model of network with clustering and desired node degree. The original purpose of the model was to describe optimal structures of scientific collaboration in the Europea…
Log-periodic oscillations due to discrete effects in complex networks
Julian Sienkiewicz, Piotr Fronczak, Janusz A. Holyst
We show that discretization of internode distribution in complex networks affects internode distances l_ij calculated as a function of degrees (k_i k_j) and an average path length…
Ferromagnetic fluid as a model of social impact
Piotr Fronczak, Agata Fronczak, Janusz A. Hołyst
The paper proposes a new model of spin dynamics which can be treated as a model of sociological coupling between individuals. Our approach takes into account two different human fe…
Interplay between network structure and self-organized criticality
Piotr Fronczak, Agata Fronczak, Janusz A. Holyst
We investigate, by numerical simulations, how the avalanche dynamics of the Bak-Tang-Wiesenfeld (BTW) sandpile model can induce emergence of scale-free (SF) networks and how this e…
Fluctuation-dissipation relations for complex networks
Agata Fronczak, Piotr Fronczak, Janusz A. Holyst
In the paper, we study fluctuations over several ensembles of maximum-entropy random networks. We derive several fluctuation-dissipation relations characterizing susceptibilities o…
Networks with given two-point correlations: hidden correlations from degree correlations
Agata Fronczak, Piotr Fronczak
The paper orders certain important issues related to both uncorrelated and correlated networks with hidden variables. In particular, we show that networks being uncorrelated at the…