Speed of coming down from infinity for $\hat{I}›$-Fleming-Viot initial support

Huili Liu, Xiaowen Zhou

The $\hat{I}›$-Fleming-Viot process is a probability measure-valued process that is dual to a $\hat{I}›$-coalescent that allows multiple collisions. In this paper, we consider a class of $\hat{I}›$-…