Browsing by Author "Machado, Fabio"
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Hart, Andrew; Machado, Fabio; Matzinger, Heinrich (Polymat, 2015)A scenery is a coloring xi of the integers. Let {S-t}(t >= 0) be a recurrent random walk on the integers. Observing the scenery xi along the path of this random walk, one sees the color chi(t) := xi(S-t) at time t. The ...