36 citations · 39 across the 3 of their papers we have counts for
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math.PR2005★ 1 cited
A Central Limit Theorem for non-overlapping return times
Oliver Johnson
Define the non-overlapping return time of a random process to be the number of blocks that we wait before a particular block reappears. We prove a Central Limit Theorem based on th…
math.PR2005★ 36 cited
Preservation of log-concavity on summation
Oliver Johnson, Christina Goldschmidt
We extend Hoggar's theorem that the sum of two independent discrete-valued log-concave random variables is itself log-concave. We introduce conditions under which the result still…