162 citations · 636 across the 23 of their papers we have counts for
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math.PR2016
Pólya urns with immigration at random times
Erol Peköz, Adrian Röllin, Nathan Ross
We study the number of white balls in a classical Pólya urn model with the additional feature that, at random times, a black ball is added to the urn. The number of draws between t…
math.PR2016★ 1 cited
Dirichlet approximation of equilibrium distributions in Cannings models with mutation
H. L. Gan, Adrian Röllin, Nathan Ross
Consider a haploid population of fixed finite size with a finite number of allele types and having Cannings exchangeable genealogy with neutral mutation. The stationary distributio…