典型文献
Generalized Stepping Stone Model withΞ-resampling Mechanism
文献摘要：
A generalized stepping stone model withΞ-resampling mechanism is a two dimensional probability-measure-valued stochastic process whose moment dual is similar to that of the classical stepping stone model except that Kingman's coalescent is replaced byΞ-coalescent.We prove the existence of such a process by specifying its moments using the dual function-valuedΞ-coalescent process with geographical labels and migration,and then verifying a multidimensional Hausdorff moment problem.We also characterize the stationary distribution of the generalized stepping stone model and show that it is not reversible if the mutation operator is of uniform jump-type.
文献关键词：
中图分类号：
作者姓名：
Hui Li LIU;Xiao Wen ZHOU
作者机构：
School of Mathematical Sciences,Hebei Normal University,Shijiazhuang 050024,P.R.China;Department of Mathematics and Statistics,Concordia University,Montreal H3G1M8,Canada
文献出处：
引用格式：
[1]Hui Li LIU;Xiao Wen ZHOU-.Generalized Stepping Stone Model withΞ-resampling Mechanism)[J].数学学报（英文版）,2022(11):1998-2018
A类：
Kingman
B类：
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AB值：
0.605819
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