论文信息 - On Log-Concave and Log-Convex Infinitely Divisible Sequences and Densities - 字舞流文

On Log-Concave and Log-Convex Infinitely Divisible Sequences and Densities

We consider nonnegative infinitely divisible random variables whose Levy measures are either absolutely continuous or supported by the integers. Necessary conditions are found ensuring that such distributions are log-concave or log-convex.

Bjorn G. Hansen | B. G. Hansen

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