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Sul Problema del ritorno all'equilibrio
https://doi.org/10.1142/9789812567130_0021Cited by:0 (Source: Crossref)
Abstract:
On the return to equilibrium. We consider, on the group of integers, a random walk starting from the origin and whose steps admit as possible values exactly two integers, a and b, with a < 0 < b. In the particular case a = −1, we give an explicite expression for the law of the first return time to the origin.
