44 citations · 96 across the 6 of their papers we have counts for
3 papers · 1 filter
Consensus time in a voter model with concealed and publicly expressed opinions
Michael T. Gastner, Beáta Oborny, Máté Gulyás
The voter model is a simple agent-based model to mimic opinion dynamics in social networks: a randomly chosen agent adopts the opinion of a randomly chosen neighbour. This process…
The geometry of percolation fronts in two-dimensional lattices with spatially varying densities
Michael T Gastner, Beata Oborny
Percolation theory is usually applied to lattices with a uniform probability p that a site is occupied or that a bond is closed. The more general case, where p is a function of the…
Changes in the gradient percolation transition caused by an Allee effect
Michael T. Gastner, Beata Oborny, Alexey B. Ryabov +1
The establishment and spreading of biological populations depends crucially on population growth at low densities. The Allee effect is a problem in those populations where the per-…