Fabian Freund

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20082020

most citedOn the size of the block of 1 for

Ξ

-coalescents with dust

5 citations · 5 across the 4 of their papers we have counts for

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Showing 2012Show all

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math.PR2012

On the length of an external branch in the Beta-coalescent

Jean-Stephane Dhersin, Fabian Freund, Arno Siri-Jegousse +1

In this paper, we consider Beta $(2 - α, α)$ (with $1 < α < 2$ ) and related $Λ$ -coalescents. If $T^{(n)}$ denotes the length of an external branch of the $n$ -coalescent, we prove the conve…