141 citations · 226 across the 4 of their papers we have counts for
4 papers
Analysis of adaptive walks on NK fitness landscapes with different interaction schemes
Stefan Nowak, Joachim Krug
Fitness landscapes are genotype to fitness mappings commonly used in evolutionary biology and computer science which are closely related to spin glass models. In this paper, we stu…
Multidimensional epistasis and the transitory advantage of sex
Stefan Nowak, Johannes Neidhart, Ivan G. Szendro +1
Identifying and quantifying the benefits of sex and recombination is a long standing problem in evolutionary theory. In particular, contradictory claims have been made about the ex…
Accessibility percolation on n-trees
Stefan Nowak, Joachim Krug
Accessibility percolation is a new type of percolation problem inspired by evolutionary biology. To each vertex of a graph a random number is assigned and a path through the graph…
Quantitative analysis of pedestrian counterflow in a cellular automaton model
Stefan Nowak, Andreas Schadschneider
Pedestrian dynamics exhibits various collective phenomena. Here we study bidirectional pedestrian flow in a floor field cellular automaton model. Under certain conditions, lane for…