Journée-séminaire de combinatoire

(équipe CALIN du LIPN, université Paris-Nord, Villetaneuse)

Le 31 mars 2015 à 14h00 en B107, Erik Aas nous parlera de : Multi-type TASEP on a ring

Résumé : I will give an introduction to, and describe recent research on the multi-type TASEP on a ring. This is a Markov process on permutations given by randomly sorting (cyclically) adjacent letters in the permutation at hand. The model is motivated both by physical and combinatorial considerations. The stationary distribution has a nice description in terms of the multi-line queues discovered by Ferrari and Martin.


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