Iddo Ben-Ari,Alexander Roitershtein,Rinaldo B Schinazi
Iddo Ben-Ari
Random population dynamics with catastrophes (events pertaining to possible elimination of a large portion of the population) has a long history in the mathematical literature. In this paper we study an ergodic model for random population d...
Dariusz Buraczewski,Piotr Dyszewski,Alexander Iksanov et al.
Dariusz Buraczewski et al.
A random walk in a sparse random environment is a model introduced by Matzavinos et al. [Electron. J. Probab. 21, paper no. 72: 2016] as a generalization of both a simple symmetric random walk and a classical random walk in a random environ...
Dariusz Buraczewski,Piotr Dyszewski,Alexander Iksanov et al.
Dariusz Buraczewski et al.
A random walk in a sparse random environment is a model introduced by Matzavinos et al. [Electron. J. Probab. 21, paper no. 72: 2016] as a generalization of both a simple symmetric random walk and a classical random walk in a random environ...
Paul A Jenkins,Paul Fearnhead,Yun S Song
Paul A Jenkins
Widely used models in genetics include the Wright-Fisher diffusion and its moment dual, Kingman's coalescent. Each has a multilocus extension but under neither extension is the sampling distribution available in closed-form, and their compu...