A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
The higher moments of the number of returns of a simple random walk
1994
Advances in Applied Probability
Preserved Fulltext
We consider a simple random walk starting at 0 and leading to 0 after 2n steps. By a generating functions approach we achieve closed formulae for the moments of the random variables 'number of visits to the origin'.
doi:10.1017/s0001867800026355
fatcat:j4dtsdq7enghvfvwxftope4k4m