Piccinini, Livio Clemente; Lepellere, Maria Antonietta; … - Volkswirtschaftliche Fakultät, … - 2011
In the first section we recall Bak Sneppen model and its evolutions. In this paper we wish to present some simplified cases in which explicit computations via Markov chains are possible, hence reaching a better understanding of some rather hidden phenomena of the general case: in particular...