1 citations · 1 across the 9 of their papers we have counts for
3 papers · 1 filter
Multitype -coalescents and continuous state branching processes
Adrián González Casanova, Noemi Kurt, Imanol Nuñez Morales +1
We provide new connections between multitype -coalescents and multitype continuous state branching processes via duality and a homeomorphism on their parameter space. The approa…
The frequency process in a non-neutral two-type continuous-state branching process with competition and its genealogy
Imanol Nuñez, José Luis Pérez
We consider a population growth model given by a two-type continuous-state branching process with immigration and competition, introduced by Ma. We study the relative frequency of…
On the Bailout Dividend Problem with Periodic Dividend Payments and Fixed Transaction Costs
Harold A. Moreno-Franco, Jose-Luis Pérez
We study the optimal bailout dividend problem with transaction costs for an insurance company, where shareholder payouts align with the arrival times of an independent Poisson proc…