# Posts Tagged ‘ recurrence ’

## A repulsive random walk

May 28, 2010
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$A repulsive random walk$

Matt Asher posted an R experiment on R-bloggers yesterday simulating the random walk which has the property of avoiding zero by quickly switching to a large value as soon as is small. He was then wondering about the “convergence” of the random walk given that it moves very little once is large enough. The values