20 citations · 33 across the 29 of their papers we have counts for
3 papers · 1 filter
Minority population in the one-dimensional Schelling model of segregation
George Barmpalias, Richard Elwes, Andy Lewis-Pye
The Schelling model of segregation looks to explain the way in which a population of agents or particles of two types may come to organise itself into large homogeneous clusters, a…
Integer Valued Betting strategies and Turing Degrees
George Barmpalias, Rod G. Downey, Michael McInerney
Betting strategies are often expressed formally as martingales. A martingale is called integer-valued if each bet must be an integer value. Integer-valued strategies correspond to…
Unperturbed Schelling segregation in two or three dimensions
George Barmpalias, Richard Elwes, Andy Lewis-Pye
Schelling's model of segregation, first described in 1969, has become one of the best known models of self-organising behaviour. While Schelling's explicit concern was to understan…