312 citations · 872 across the 72 of their papers we have counts for
17 papers · 1 filter
"Antiferromagnetism" in social relations and Bonabeau model
Gerard Weisbuch, Dietrich Stauffer
We here present a fixed agents version of an original model of the emergence of hierarchies among social agents first introduced by Bonabeau \textit{et al}. Having interactions occ…
Habitat width along a latitudinal gradient
D. Stauffer, C. Schulze, K. Rohde
We use the Chowdhury ecosystem model, one of the most complex agent-based ecological models, to test the latitude-niche breadth hypothesis, with regard to habitat width, i.e., whet…
Search for bottleneck effects in Penna ageing and Schulze language model
Krzysztof Malarz, Dietrich Stauffer
No influence was seen when in two models with memory effects the populations were drastically decreased after equilibrium was established, and then allowed to increase again.
Phase transition in Nowak-Sznajd opinion dynamics
Maciej Woloszyn, Dietrich Stauffer, Krzysztof Kulakowski
The Nowak modification of the Sznajd opinion dynamics model on the square lattice assumes that with probabilities beta and gamma the opinions flip due to mass-media advertising fro…
Optimization of hierarchical structures of information flow
D. Stauffer, P. M. C. de Oliveira
The efficiency of a large hierarchical organisation is simulated on Barabasi-Albert networks, when each needed link leads to a loss of information. The optimum is found at a finite…
On the relation between structural diversity and geographical distance among languages: observations and computer simulations
Eric W. Holman, Christian Schulze, Dietrich Stauffer +1
The recent availability of larger typological databases such as Haspelmath et al. (2005) has brought the linguistics community closer to having a solid, empirical foundation for ma…