Browsing by Author "Shao, Lingyun"

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    A non-oriented first passage percolation model and statistical invariance by time reversal
    (2024) Ramirez, Alejandro F.; Saglietti, Santiago; Shao, Lingyun
    We introduce and study a non -oriented first passage percolation model having a property of statistical invariance by time reversal. This model is defined in a graph having directed edges and the passage times associated with each set of outgoing edges from a given vertex are distributed according to a generalized Bernoulli-Exponential law and i.i.d. among vertices. We derive the statistical invariance property by time reversal through a zero -temperature limit of the random walk in Dirichlet environment model.