On the number of collisions in $Λ$-coalescents

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dc.creatorGnedin, Alexander
dc.creatorYakubovich, Yuri
dc.date2007-04-30
dc.date.accessioned2026-07-07T07:58:45Z
dc.date.available2026-07-07T07:58:45Z
dc.descriptionWe examine the total number of collisions $C_n$ in the $Λ$-coalescent process which starts with $n$ particles. A linear growth and a stable limit law for $C_n$ are shown under the assumption of a power-like behaviour of the measure $Λ$ near 0 with exponent $0<α<1$.
dc.description18 pages
dc.identifierhttps://arxiv.org/abs/0704.3902
dc.identifierhttp://arxiv.org/abs/0704.3902
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/128119
dc.subjectProbability
dc.subject60J10, 60K15
dc.titleOn the number of collisions in $Λ$-coalescents
dc.typetext

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